Regression PASCHPOL MATHS
# Linear regression analysis of Exam result compared with parental involvement
# Before any linear regression analysis, it is important to make a visualization with plot()
setwd("C:/Users/antho/Downloads/r final project")
library(flexdashboard)
## Warning: package 'flexdashboard' was built under R version 4.3.1
library(shiny)
pisair <- readRDS("PISA_2018_IRL.rds")
plot(pisair$PV1MATH, pisair$PASCHPOL)
# lm() : linear models
# Regression analysis is based on a "model" : "Dep. var ~ Ind. var"
# 1) we can give dataframe$variable directly in the model
lm(pisair$PV1MATH ~ pisair$PASCHPOL)
##
## Call:
## lm(formula = pisair$PV1MATH ~ pisair$PASCHPOL)
##
## Coefficients:
## (Intercept) pisair$PASCHPOL
## 503.516 -2.818
summary(lm(pisair$PV1MATH ~ pisair$PASCHPOL))
##
## Call:
## lm(formula = pisair$PV1MATH ~ pisair$PASCHPOL)
##
## Residuals:
## Min 1Q Median 3Q Max
## -307.460 -51.715 2.008 54.663 237.424
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 503.516 1.114 451.850 <2e-16 ***
## pisair$PASCHPOL -2.818 1.153 -2.445 0.0145 *
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 77.14 on 4926 degrees of freedom
## (649 observations deleted due to missingness)
## Multiple R-squared: 0.001212, Adjusted R-squared: 0.001009
## F-statistic: 5.977 on 1 and 4926 DF, p-value: 0.01453
summary(pisair$PV1MATH)
## Min. 1st Qu. Median Mean 3rd Qu. Max.
## 191.9 446.6 501.3 499.3 554.0 739.7
boxplot(pisair$PV1MATH, main = "PV1MATH Results")
# Linear regression analysis of Exam result compared with parental involvement
# Before any linear regression analysis, it is important to make a visualization with plot()
plot(pisair$PV1SCIE, pisair$PASCHPOL)
# lm() : linear models
# Regression analysis is based on a "model" : "Dep. var ~ Ind. var"
# 1) we can give dataframe$variable directly in the model
lm(pisair$PV1SCIE ~ pisair$PASCHPOL)
##
## Call:
## lm(formula = pisair$PV1SCIE ~ pisair$PASCHPOL)
##
## Coefficients:
## (Intercept) pisair$PASCHPOL
## 499.779 -3.548
summary(lm(pisair$PV1SCIE ~ pisair$PASCHPOL))
##
## Call:
## lm(formula = pisair$PV1SCIE ~ pisair$PASCHPOL)
##
## Residuals:
## Min 1Q Median 3Q Max
## -324.28 -60.07 1.16 61.28 280.21
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 499.779 1.271 393.119 < 2e-16 ***
## pisair$PASCHPOL -3.548 1.315 -2.697 0.00701 **
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 88.01 on 4926 degrees of freedom
## (649 observations deleted due to missingness)
## Multiple R-squared: 0.001475, Adjusted R-squared: 0.001272
## F-statistic: 7.276 on 1 and 4926 DF, p-value: 0.007013
summary(pisair$PV1SCIE)
## Min. 1st Qu. Median Mean 3rd Qu. Max.
## 174.8 435.2 495.9 495.0 558.0 781.4
boxplot(pisair$PV1SCIE, main = "PV1SCIE Results")
# Linear regression analysis of Exam result compared with parental involvement
# Before any linear regression analysis, it is important to make a visualization with plot()
plot(pisair$PV1READ, pisair$PASCHPOL)
# lm() : linear models
# Regression analysis is based on a "model" : "Dep. var ~ Ind. var"
# 1) we can give dataframe$variable directly in the model
lm(pisair$PV1READ ~ pisair$PASCHPOL)
##
## Call:
## lm(formula = pisair$PV1READ ~ pisair$PASCHPOL)
##
## Coefficients:
## (Intercept) pisair$PASCHPOL
## 523.193 -5.334
boxplot(pisair$PV1READ, main = "PV1READ Results")
summary(lm(pisair$PV1READ ~ pisair$PASCHPOL))
##
## Call:
## lm(formula = pisair$PV1READ ~ pisair$PASCHPOL)
##
## Residuals:
## Min 1Q Median 3Q Max
## -317.18 -59.33 2.46 63.96 279.67
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 523.193 1.290 405.654 < 2e-16 ***
## pisair$PASCHPOL -5.334 1.334 -3.998 6.49e-05 ***
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 89.28 on 4926 degrees of freedom
## (649 observations deleted due to missingness)
## Multiple R-squared: 0.003234, Adjusted R-squared: 0.003032
## F-statistic: 15.98 on 1 and 4926 DF, p-value: 6.489e-05
summary(pisair$PV1READ)
## Min. 1st Qu. Median Mean 3rd Qu. Max.
## 192.9 456.4 520.0 518.0 582.0 799.9
summary(pisair$PASCHPOL)
## Min. 1st Qu. Median Mean 3rd Qu. Max. NA's
## -3.1082 -0.5031 0.1937 0.1606 0.7313 2.4534 649
# You can use '==' for exact matching or '%in%' for multiple values
# For example, if gender is coded as 'Male' and 'Female':
subset_male <- subset(pisair, ST004D01T == '2')
subset_female <- subset(pisair, ST004D01T == '1')
# Perform linear regression for each gender subset
lm(subset_male$PV1READ ~ subset_male$PASCHPOL)
##
## Call:
## lm(formula = subset_male$PV1READ ~ subset_male$PASCHPOL)
##
## Coefficients:
## (Intercept) subset_male$PASCHPOL
## 512.13 -3.47
lm(subset_female$PV1READ ~ subset_female$PASCHPOL)
##
## Call:
## lm(formula = subset_female$PV1READ ~ subset_female$PASCHPOL)
##
## Coefficients:
## (Intercept) subset_female$PASCHPOL
## 533.57 -6.15
# You can use '==' for exact matching or '%in%' for multiple values
# For example, if gender is coded as 'Male' and 'Female':
subsetsci_male <- subset(pisair, ST004D01T == '2')
subsetsci_female <- subset(pisair, ST004D01T == '1')
# Perform linear regression for each gender subset
lm(subsetsci_male$PV1SCIE ~ subsetsci_male$PASCHPOL)
##
## Call:
## lm(formula = subsetsci_male$PV1SCIE ~ subsetsci_male$PASCHPOL)
##
## Coefficients:
## (Intercept) subsetsci_male$PASCHPOL
## 500.278 -2.277
lm(subsetsci_female$PV1SCIE ~ subsetsci_female$PASCHPOL)
##
## Call:
## lm(formula = subsetsci_female$PV1SCIE ~ subsetsci_female$PASCHPOL)
##
## Coefficients:
## (Intercept) subsetsci_female$PASCHPOL
## 499.201 -4.818
# Assuming 'Gender' is a variable in your dataset
# Replace 'Gender' with the actual column name in your dataset
# You can use '==' for exact matching or '%in%' for multiple values
# For example, if gender is coded as 'Male' and 'Female':
subsetmath_male <- subset(pisair, ST004D01T == '2')
subsetmath_female <- subset(pisair, ST004D01T == '1')
# Used to find mean values
summary(subset_male)
## CNTRYID CNT CNTSCHID CNTSTUID
## Min. :372 Length:2800 Min. :37200001 Min. :37200001
## 1st Qu.:372 Class :character 1st Qu.:37200043 1st Qu.:37201664
## Median :372 Mode :character Median :37200079 Median :37203394
## Mean :372 Mean :37200078 Mean :37203352
## 3rd Qu.:372 3rd Qu.:37200112 3rd Qu.:37205054
## Max. :372 Max. :37200157 Max. :37206761
##
## CYC NatCen STRATUM SUBNATIO
## Length:2800 Length:2800 Length:2800 Length:2800
## Class :character Class :character Class :character Class :character
## Mode :character Mode :character Mode :character Mode :character
##
##
##
##
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## Median :1 Median :2 Median :313.0 Median :313.0 Median :313
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## 3rd Qu.:1 3rd Qu.:2 3rd Qu.:313.0 3rd Qu.:313.0 3rd Qu.:313
## Max. :1 Max. :2 Max. :434.0 Max. :434.0 Max. :313
## NA's :6 NA's :371
## BOOKID ST001D01T ST003D02T ST003D03T ST004D01T
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## Median :2.000 Median :3.000 Median :2.000 Median :2.000
## Mean :1.699 Mean :2.678 Mean :1.928 Mean :1.905
## 3rd Qu.:2.000 3rd Qu.:3.000 3rd Qu.:2.000 3rd Qu.:2.000
## Max. :2.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :50 NA's :36 NA's :56 NA's :52
## ST160Q04IA ST160Q05IA ST167Q01IA ST167Q02IA ST167Q03IA
## Min. :1.000 Min. :1.00 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:2.00 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000
## Median :2.000 Median :3.00 Median :1.000 Median :1.000 Median :2.000
## Mean :2.187 Mean :2.69 Mean :1.791 Mean :1.574 Mean :2.322
## 3rd Qu.:3.000 3rd Qu.:3.00 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:3.000
## Max. :4.000 Max. :4.00 Max. :5.000 Max. :5.000 Max. :5.000
## NA's :50 NA's :36 NA's :31 NA's :49 NA's :44
## ST167Q04IA ST167Q05IA ST168Q01HA ST175Q01IA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000
## Median :2.000 Median :2.000 Median :2.000 Median :1.000
## Mean :2.081 Mean :2.488 Mean :1.837 Mean :1.788
## 3rd Qu.:3.000 3rd Qu.:4.000 3rd Qu.:2.000 3rd Qu.:2.000
## Max. :5.000 Max. :5.000 Max. :4.000 Max. :5.000
## NA's :45 NA's :34 NA's :26 NA's :35
## ST176Q01IA ST176Q02IA ST176Q03IA ST176Q05IA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:5.000 1st Qu.:3.000 1st Qu.:3.000
## Median :3.000 Median :5.000 Median :4.000 Median :4.000
## Mean :3.014 Mean :4.673 Mean :3.736 Mean :3.777
## 3rd Qu.:4.000 3rd Qu.:5.000 3rd Qu.:5.000 3rd Qu.:4.000
## Max. :5.000 Max. :5.000 Max. :5.000 Max. :5.000
## NA's :42 NA's :47 NA's :56 NA's :59
## ST176Q06IA ST176Q07IA ST161Q01HA ST161Q02HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:3.000 1st Qu.:3.000
## Median :2.000 Median :3.000 Median :3.000 Median :3.000
## Mean :2.816 Mean :3.286 Mean :2.965 Mean :2.898
## 3rd Qu.:4.000 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:3.000
## Max. :5.000 Max. :5.000 Max. :4.000 Max. :4.000
## NA's :45 NA's :52 NA's :31 NA's :46
## ST161Q03HA ST161Q06HA ST161Q07HA ST161Q08HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:1.000 1st Qu.:2.000 1st Qu.:2.000
## Median :3.000 Median :2.000 Median :2.000 Median :2.000
## Mean :2.935 Mean :1.844 Mean :2.242 Mean :2.059
## 3rd Qu.:3.000 3rd Qu.:2.000 3rd Qu.:3.000 3rd Qu.:2.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :51 NA's :49 NA's :48 NA's :51
## ST163Q02HA ST163Q03HA ST163Q04HA ST164Q01IA ST164Q02IA
## Min. :1.000 Min. :1.00 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:1.00 1st Qu.:1.000 1st Qu.:2.000 1st Qu.:2.000
## Median :2.000 Median :2.00 Median :2.000 Median :3.000 Median :3.000
## Mean :1.834 Mean :1.79 Mean :1.762 Mean :3.332 Mean :3.266
## 3rd Qu.:2.000 3rd Qu.:2.00 3rd Qu.:2.000 3rd Qu.:4.000 3rd Qu.:4.000
## Max. :4.000 Max. :4.00 Max. :4.000 Max. :6.000 Max. :6.000
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## ST164Q03IA ST164Q04IA ST164Q05IA ST164Q06IA ST165Q01IA
## Min. :1.000 Min. :1.00 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:3.00 1st Qu.:3.000 1st Qu.:1.000 1st Qu.:2.000
## Median :3.000 Median :4.00 Median :4.000 Median :2.000 Median :3.000
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## 3rd Qu.:4.000 3rd Qu.:5.00 3rd Qu.:5.000 3rd Qu.:4.000 3rd Qu.:5.000
## Max. :6.000 Max. :6.00 Max. :6.000 Max. :6.000 Max. :6.000
## NA's :95 NA's :72 NA's :74 NA's :63 NA's :80
## ST165Q02IA ST165Q03IA ST165Q04IA ST165Q05IA ST166Q01HA
## Min. :1.000 Min. :1.000 Min. :1.00 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:3.00 1st Qu.:3.000 1st Qu.:1.000
## Median :3.000 Median :3.000 Median :5.00 Median :4.000 Median :3.000
## Mean :2.839 Mean :3.461 Mean :4.34 Mean :4.166 Mean :2.877
## 3rd Qu.:4.000 3rd Qu.:4.000 3rd Qu.:6.00 3rd Qu.:6.000 3rd Qu.:4.000
## Max. :6.000 Max. :6.000 Max. :6.00 Max. :6.000 Max. :6.000
## NA's :85 NA's :83 NA's :90 NA's :90 NA's :93
## ST166Q02HA ST166Q03HA ST166Q04HA ST166Q05HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:3.000 1st Qu.:1.000 1st Qu.:2.000 1st Qu.:3.000
## Median :5.000 Median :2.000 Median :3.000 Median :5.000
## Mean :4.373 Mean :2.227 Mean :3.337 Mean :4.297
## 3rd Qu.:6.000 3rd Qu.:3.000 3rd Qu.:5.000 3rd Qu.:6.000
## Max. :6.000 Max. :6.000 Max. :6.000 Max. :6.000
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## ST016Q01NA ST036Q05TA ST036Q06TA ST036Q08TA
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## 1st Qu.: 6.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000
## Median : 7.000 Median :2.000 Median :1.000 Median :2.000
## Mean : 6.999 Mean :1.723 Mean :1.564 Mean :1.735
## 3rd Qu.: 9.000 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:2.000
## Max. :10.000 Max. :4.000 Max. :4.000 Max. :4.000
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## ST225Q01HA ST225Q02HA ST225Q03HA ST225Q04HA
## Min. :0.0000 Min. :0.0000 Min. :0.000 Min. :0.0000
## 1st Qu.:1.0000 1st Qu.:0.0000 1st Qu.:0.000 1st Qu.:0.0000
## Median :1.0000 Median :0.0000 Median :1.000 Median :0.0000
## Mean :0.8416 Mean :0.3371 Mean :0.727 Mean :0.3108
## 3rd Qu.:1.0000 3rd Qu.:1.0000 3rd Qu.:1.000 3rd Qu.:1.0000
## Max. :1.0000 Max. :1.0000 Max. :1.000 Max. :1.0000
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## ST225Q05HA ST225Q06HA ST181Q02HA ST181Q03HA
## Min. :0.0000 Min. :0.0000 Min. :1.000 Min. :1.000
## 1st Qu.:0.0000 1st Qu.:0.0000 1st Qu.:3.000 1st Qu.:2.000
## Median :0.0000 Median :0.0000 Median :3.000 Median :3.000
## Mean :0.4433 Mean :0.4861 Mean :3.075 Mean :2.826
## 3rd Qu.:1.0000 3rd Qu.:1.0000 3rd Qu.:4.000 3rd Qu.:3.000
## Max. :1.0000 Max. :1.0000 Max. :4.000 Max. :4.000
## NA's :23 NA's :23 NA's :50 NA's :55
## ST181Q04HA ST182Q03HA ST182Q04HA ST182Q05HA ST182Q06HA
## Min. :1.000 Min. :1.000 Min. :1.00 Min. :1.00 Min. :1.000
## 1st Qu.:3.000 1st Qu.:3.000 1st Qu.:2.00 1st Qu.:3.00 1st Qu.:2.000
## Median :3.000 Median :3.000 Median :3.00 Median :3.00 Median :3.000
## Mean :3.181 Mean :2.948 Mean :2.88 Mean :2.95 Mean :2.715
## 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:3.00 3rd Qu.:3.00 3rd Qu.:3.000
## Max. :4.000 Max. :4.000 Max. :4.00 Max. :4.00 Max. :4.000
## NA's :54 NA's :66 NA's :74 NA's :86 NA's :78
## ST183Q01HA ST183Q02HA ST183Q03HA ST184Q01HA ST185Q01HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1 Min. :1.00
## 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:1 1st Qu.:2.00
## Median :3.000 Median :3.000 Median :3.000 Median :2 Median :3.00
## Mean :2.583 Mean :2.529 Mean :2.572 Mean :2 Mean :2.68
## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3 3rd Qu.:3.00
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4 Max. :4.00
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## ST185Q02HA ST185Q03HA ST186Q05HA ST186Q06HA ST186Q07HA
## Min. :1.000 Min. :1.000 Min. :1.0 Min. :1.000 Min. :1.00
## 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:3.0 1st Qu.:2.000 1st Qu.:3.00
## Median :3.000 Median :3.000 Median :3.0 Median :2.000 Median :3.00
## Mean :2.599 Mean :2.671 Mean :3.4 Mean :2.076 Mean :3.25
## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:4.0 3rd Qu.:2.000 3rd Qu.:4.00
## Max. :4.000 Max. :4.000 Max. :4.0 Max. :4.000 Max. :4.00
## NA's :101 NA's :112 NA's :84 NA's :96 NA's :100
## ST186Q10HA ST186Q09HA ST186Q02HA ST186Q01HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:2.000 1st Qu.:3.000
## Median :2.000 Median :3.000 Median :2.000 Median :3.000
## Mean :2.106 Mean :2.975 Mean :2.041 Mean :3.137
## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:2.000 3rd Qu.:4.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :99 NA's :92 NA's :103 NA's :104
## ST186Q08HA ST186Q03HA ST208Q01HA ST208Q02HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:3.000 1st Qu.:2.000
## Median :2.000 Median :3.000 Median :3.000 Median :3.000
## Mean :2.381 Mean :3.178 Mean :3.203 Mean :2.949
## 3rd Qu.:3.000 3rd Qu.:4.000 3rd Qu.:4.000 3rd Qu.:4.000
## Max. :4.000 Max. :4.000 Max. :5.000 Max. :5.000
## NA's :94 NA's :101 NA's :88 NA's :95
## ST208Q04HA ST188Q01HA ST188Q02HA ST188Q03HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:3.000 1st Qu.:3.000 1st Qu.:3.000 1st Qu.:2.000
## Median :3.000 Median :3.000 Median :3.000 Median :3.000
## Mean :3.325 Mean :3.089 Mean :3.143 Mean :2.854
## 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:4.000 3rd Qu.:3.000
## Max. :5.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :105 NA's :102 NA's :113 NA's :107
## ST188Q06HA ST188Q07HA ST034Q01TA ST034Q02TA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:3.000 1st Qu.:2.000
## Median :3.000 Median :3.000 Median :3.000 Median :2.000
## Mean :2.852 Mean :3.105 Mean :3.044 Mean :2.034
## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:4.000 3rd Qu.:2.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :115 NA's :107 NA's :121 NA's :127
## ST034Q03TA ST034Q04TA ST034Q05TA ST034Q06TA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:2.000 1st Qu.:3.000
## Median :2.000 Median :3.000 Median :2.000 Median :3.000
## Mean :2.317 Mean :3.025 Mean :1.978 Mean :3.283
## 3rd Qu.:3.000 3rd Qu.:4.000 3rd Qu.:2.000 3rd Qu.:4.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :136 NA's :134 NA's :132 NA's :132
## ST196Q02HA ST196Q03HA ST196Q04HA ST196Q05HA ST196Q06HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1 Min. :1.000
## 1st Qu.:2.500 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:3 1st Qu.:2.000
## Median :3.000 Median :3.000 Median :3.000 Median :3 Median :3.000
## Mean :2.959 Mean :2.523 Mean :3.063 Mean :3 Mean :2.631
## 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:4.000 3rd Qu.:4 3rd Qu.:3.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4 Max. :4.000
## NA's :153 NA's :173 NA's :187 NA's :180 NA's :173
## ST196Q07HA ST197Q01HA ST197Q02HA ST197Q04HA ST197Q07HA
## Min. :1.00 Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.00 1st Qu.:3.000 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:2.000
## Median :3.00 Median :3.000 Median :3.000 Median :3.000 Median :3.000
## Mean :2.72 Mean :3.268 Mean :2.788 Mean :3.156 Mean :2.908
## 3rd Qu.:3.00 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:4.000 3rd Qu.:4.000
## Max. :4.00 Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :172 NA's :184 NA's :198 NA's :201 NA's :209
## ST197Q08HA ST197Q09HA ST197Q12HA ST215Q01HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:3.000 1st Qu.:2.000
## Median :3.000 Median :3.000 Median :3.000 Median :2.000
## Mean :2.942 Mean :3.029 Mean :3.173 Mean :2.248
## 3rd Qu.:3.000 3rd Qu.:4.000 3rd Qu.:4.000 3rd Qu.:3.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :5.000
## NA's :194 NA's :195 NA's :196 NA's :175
## ST215Q02HA ST215Q03HA ST215Q04HA ST215Q05HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:2.000
## Median :2.000 Median :2.000 Median :3.000 Median :3.000
## Mean :2.082 Mean :2.326 Mean :2.693 Mean :3.034
## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:4.000
## Max. :5.000 Max. :5.000 Max. :5.000 Max. :5.000
## NA's :180 NA's :191 NA's :181 NA's :203
## ST216Q01HA ST216Q02HA ST216Q03HA ST216Q04HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:2.000
## Median :2.000 Median :2.000 Median :2.000 Median :3.000
## Mean :2.206 Mean :1.992 Mean :2.147 Mean :2.531
## 3rd Qu.:3.000 3rd Qu.:2.000 3rd Qu.:3.000 3rd Qu.:3.000
## Max. :5.000 Max. :5.000 Max. :5.000 Max. :5.000
## NA's :210 NA's :210 NA's :212 NA's :228
## ST216Q05HA ST216Q06HA ST218Q01HA ST218Q02HA ST218Q03HA
## Min. :1.000 Min. :1.0 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:2.0 1st Qu.:3.000 1st Qu.:3.000 1st Qu.:3.000
## Median :2.000 Median :2.0 Median :3.000 Median :3.000 Median :3.000
## Mean :2.263 Mean :2.3 Mean :2.947 Mean :2.952 Mean :3.064
## 3rd Qu.:3.000 3rd Qu.:3.0 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000
## Max. :5.000 Max. :5.0 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :214 NA's :224 NA's :228 NA's :239 NA's :240
## ST218Q04HA ST218Q05HA ST218Q06HA ST218Q07HA ST222Q01HA
## Min. :1.000 Min. :1.000 Min. :1.00 Min. :1.000 Min. :1.000
## 1st Qu.:3.000 1st Qu.:3.000 1st Qu.:3.00 1st Qu.:3.000 1st Qu.:1.000
## Median :3.000 Median :3.000 Median :3.00 Median :3.000 Median :1.000
## Mean :2.948 Mean :2.889 Mean :2.98 Mean :3.073 Mean :1.346
## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.00 3rd Qu.:4.000 3rd Qu.:2.000
## Max. :4.000 Max. :4.000 Max. :4.00 Max. :4.000 Max. :2.000
## NA's :245 NA's :252 NA's :254 NA's :252 NA's :238
## ST222Q03HA ST222Q04HA ST222Q05HA ST222Q06HA ST222Q08HA
## Min. :1.00 Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.00 1st Qu.:2.000 1st Qu.:1.000 1st Qu.:2.000 1st Qu.:2.000
## Median :2.00 Median :2.000 Median :1.000 Median :2.000 Median :2.000
## Mean :1.69 Mean :1.859 Mean :1.353 Mean :1.832 Mean :1.773
## 3rd Qu.:2.00 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:2.000
## Max. :2.00 Max. :2.000 Max. :2.000 Max. :2.000 Max. :2.000
## NA's :248 NA's :254 NA's :251 NA's :269 NA's :268
## ST222Q09HA ST222Q10HA ST214Q01HA ST214Q02HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:2.000 1st Qu.:3.000
## Median :2.000 Median :2.000 Median :3.000 Median :4.000
## Mean :1.747 Mean :1.643 Mean :2.603 Mean :3.378
## 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:3.000 3rd Qu.:4.000
## Max. :2.000 Max. :2.000 Max. :5.000 Max. :5.000
## NA's :275 NA's :266 NA's :245 NA's :258
## ST214Q03HA ST214Q06HA ST220Q01HA ST220Q02HA ST220Q03HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.00 Min. :1.000
## 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:1.000 1st Qu.:1.00 1st Qu.:1.000
## Median :3.000 Median :3.000 Median :1.000 Median :1.00 Median :2.000
## Mean :2.708 Mean :2.751 Mean :1.274 Mean :1.34 Mean :1.576
## 3rd Qu.:4.000 3rd Qu.:4.000 3rd Qu.:2.000 3rd Qu.:2.00 3rd Qu.:2.000
## Max. :5.000 Max. :5.000 Max. :2.000 Max. :2.00 Max. :2.000
## NA's :254 NA's :266 NA's :263 NA's :282 NA's :295
## ST220Q04HA ST217Q01HA ST217Q02HA ST217Q03HA ST217Q04HA
## Min. :1.000 Min. :1.00 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:1.00 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000
## Median :1.000 Median :1.00 Median :1.000 Median :2.000 Median :2.000
## Mean :1.331 Mean :1.63 Mean :1.694 Mean :1.902 Mean :1.813
## 3rd Qu.:2.000 3rd Qu.:2.00 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:2.000
## Max. :2.000 Max. :5.00 Max. :5.000 Max. :5.000 Max. :5.000
## NA's :285 NA's :266 NA's :269 NA's :279 NA's :286
## ST217Q05HA ST219Q01HA ST219Q02HA ST219Q03HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:3.000 1st Qu.:2.000 1st Qu.:2.000
## Median :2.000 Median :3.000 Median :3.000 Median :3.000
## Mean :1.876 Mean :3.045 Mean :2.555 Mean :2.523
## 3rd Qu.:2.000 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:3.000
## Max. :5.000 Max. :4.000 Max. :4.000 Max. :4.000
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## ST219Q04HA ST219Q05HA ST219Q06HA ST204Q02HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:3.000
## Median :3.000 Median :3.000 Median :3.000 Median :3.000
## Mean :2.737 Mean :2.546 Mean :2.725 Mean :3.233
## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:4.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
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## ST204Q03HA ST204Q04HA ST204Q05HA ST177Q01HA ST177Q02HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.00
## 1st Qu.:3.000 1st Qu.:3.000 1st Qu.:3.000 1st Qu.:1.000 1st Qu.:1.00
## Median :3.000 Median :3.000 Median :3.000 Median :2.000 Median :1.00
## Mean :3.075 Mean :3.042 Mean :3.183 Mean :1.842 Mean :1.59
## 3rd Qu.:4.000 3rd Qu.:4.000 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:2.00
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.00
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## ST177Q03HA ST189Q01HA ST221Q01HA ST221Q02HA
## Min. :1.000 Min. :0.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000
## Median :1.000 Median :1.000 Median :1.000 Median :1.000
## Mean :1.542 Mean :1.038 Mean :1.407 Mean :1.422
## 3rd Qu.:2.000 3rd Qu.:1.000 3rd Qu.:2.000 3rd Qu.:2.000
## Max. :4.000 Max. :8.000 Max. :2.000 Max. :2.000
## NA's :379 NA's :460 NA's :378 NA's :389
## ST221Q03HA ST221Q04HA ST221Q05HA ST221Q06HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000
## Median :1.000 Median :2.000 Median :2.000 Median :2.000
## Mean :1.217 Mean :1.657 Mean :1.585 Mean :1.644
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## Min. :1.000 Min. :1.00 Min. :1.000 Min. :1.000 Min. :1.00
## 1st Qu.:2.000 1st Qu.:3.00 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:3.00
## Median :3.000 Median :4.00 Median :3.000 Median :3.000 Median :3.00
## Mean :2.553 Mean :3.35 Mean :2.631 Mean :2.557 Mean :3.26
## 3rd Qu.:3.000 3rd Qu.:4.00 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:4.00
## Max. :5.000 Max. :5.00 Max. :5.000 Max. :5.000 Max. :4.00
## NA's :416 NA's :424 NA's :412 NA's :408 NA's :385
## PA169Q02HA PA169Q03HA PA169Q04HA PA169Q05HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:2.000 1st Qu.:3.000
## Median :3.000 Median :3.000 Median :3.000 Median :3.000
## Mean :2.817 Mean :3.326 Mean :2.837 Mean :3.258
## 3rd Qu.:3.000 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:4.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :396 NA's :395 NA's :399 NA's :394
## PA169Q06HA PA170Q01HA PA170Q02HA PA170Q04HA PA170Q07HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.00
## 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:2.00
## Median :3.000 Median :3.000 Median :3.000 Median :3.000 Median :3.00
## Mean :2.858 Mean :3.132 Mean :2.917 Mean :2.999 Mean :2.83
## 3rd Qu.:3.000 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.00
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.00
## NA's :397 NA's :388 NA's :399 NA's :402 NA's :402
## PA170Q08HA PA170Q09HA PA170Q12HA PA171Q01HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:3.000 1st Qu.:3.000 1st Qu.:3.000 1st Qu.:1.000
## Median :3.000 Median :3.000 Median :3.000 Median :1.000
## Mean :2.994 Mean :3.048 Mean :3.026 Mean :1.094
## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:1.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :2.000
## NA's :394 NA's :394 NA's :392 NA's :386
## PA171Q03HA PA171Q04HA PA171Q05HA PA171Q06HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:2.000 1st Qu.:1.000 1st Qu.:1.000
## Median :1.000 Median :2.000 Median :1.000 Median :2.000
## Mean :1.454 Mean :1.781 Mean :1.448 Mean :1.694
## 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:2.000
## Max. :2.000 Max. :2.000 Max. :2.000 Max. :2.000
## NA's :396 NA's :398 NA's :397 NA's :419
## PA171Q08HA PA171Q09HA PA171Q10HA PA172Q01WA
## Min. :1.000 Min. :1.000 Min. :1.00 Min. :0.0000
## 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.00 1st Qu.:1.0000
## Median :2.000 Median :2.000 Median :2.00 Median :1.0000
## Mean :1.679 Mean :1.609 Mean :1.56 Mean :0.7855
## 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:2.00 3rd Qu.:1.0000
## Max. :2.000 Max. :2.000 Max. :2.00 Max. :1.0000
## NA's :413 NA's :417 NA's :412 NA's :371
## PA172Q02WA PA172Q03WA PA172Q04WA PA172Q05WA
## Min. :0.0000 Min. :0.0000 Min. :0.0000 Min. :0.0000
## 1st Qu.:0.0000 1st Qu.:0.0000 1st Qu.:0.0000 1st Qu.:0.0000
## Median :0.0000 Median :1.0000 Median :0.0000 Median :0.0000
## Mean :0.2219 Mean :0.7365 Mean :0.2804 Mean :0.4792
## 3rd Qu.:0.0000 3rd Qu.:1.0000 3rd Qu.:1.0000 3rd Qu.:1.0000
## Max. :1.0000 Max. :1.0000 Max. :1.0000 Max. :1.0000
## NA's :371 NA's :371 NA's :371 NA's :371
## PA172Q06WA PA018Q01NA PA018Q02NA PA018Q03NA
## Min. :0.0000 Min. :1.00 Min. : NA Min. :1.000
## 1st Qu.:0.0000 1st Qu.:1.00 1st Qu.: NA 1st Qu.:1.000
## Median :1.0000 Median :1.00 Median : NA Median :1.000
## Mean :0.6422 Mean :1.34 Mean :NaN Mean :1.149
## 3rd Qu.:1.0000 3rd Qu.:2.00 3rd Qu.: NA 3rd Qu.:1.000
## Max. :1.0000 Max. :2.00 Max. : NA Max. :2.000
## NA's :371 NA's :636 NA's :2800 NA's :479
## PA177Q01HA PA177Q02HA PA177Q03HA PA177Q04HA
## Min. :0.0000 Min. :0.0000 Min. :0.0000 Min. :0.0000
## 1st Qu.:0.0000 1st Qu.:0.0000 1st Qu.:0.0000 1st Qu.:0.0000
## Median :0.0000 Median :0.0000 Median :0.0000 Median :1.0000
## Mean :0.1276 Mean :0.1573 Mean :0.2388 Mean :0.6167
## 3rd Qu.:0.0000 3rd Qu.:0.0000 3rd Qu.:0.0000 3rd Qu.:1.0000
## Max. :1.0000 Max. :1.0000 Max. :1.0000 Max. :1.0000
## NA's :371 NA's :371 NA's :371 NA's :371
## PA177Q05HA PA177Q06HA PA177Q07HA PA177Q08HA
## Min. :0.0000 Min. :0.0000 Min. :0.0000 Min. :0.0000
## 1st Qu.:0.0000 1st Qu.:0.0000 1st Qu.:0.0000 1st Qu.:0.0000
## Median :0.0000 Median :0.0000 Median :0.0000 Median :0.0000
## Mean :0.4895 Mean :0.1132 Mean :0.0296 Mean :0.0218
## 3rd Qu.:1.0000 3rd Qu.:0.0000 3rd Qu.:0.0000 3rd Qu.:0.0000
## Max. :1.0000 Max. :1.0000 Max. :1.0000 Max. :1.0000
## NA's :371 NA's :371 NA's :371 NA's :371
## PA180Q01HA PA182Q01HA PA175Q01HA PA175Q02HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:3.000 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:2.000
## Median :3.000 Median :3.000 Median :2.000 Median :2.000
## Mean :2.886 Mean :2.991 Mean :1.906 Mean :1.764
## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:2.000 3rd Qu.:2.000
## Max. :4.000 Max. :7.000 Max. :2.000 Max. :2.000
## NA's :653 NA's :575 NA's :587 NA's :453
## PA041Q01TA PA042Q01TA EFFORT1 EFFORT2
## Min. :1.000 Min. : NA Min. : 1.000 Min. : 1.000
## 1st Qu.:2.000 1st Qu.: NA 1st Qu.: 7.000 1st Qu.: 9.000
## Median :3.000 Median : NA Median : 8.000 Median :10.000
## Mean :2.849 Mean :NaN Mean : 7.822 Mean : 9.242
## 3rd Qu.:3.000 3rd Qu.: NA 3rd Qu.: 9.000 3rd Qu.:10.000
## Max. :6.000 Max. : NA Max. :10.000 Max. :10.000
## NA's :408 NA's :2800 NA's :313 NA's :327
## OCOD1 OCOD2 OCOD3 GRADE
## Length:2800 Length:2800 Length:2800 Min. :-2.0000
## Class :character Class :character Class :character 1st Qu.: 0.0000
## Mode :character Mode :character Mode :character Median : 0.0000
## Mean : 0.3704
## 3rd Qu.: 1.0000
## Max. : 2.0000
##
## AGE PROGN COBN_S COBN_M
## Min. :15.25 Length:2800 Length:2800 Length:2800
## 1st Qu.:15.50 Class :character Class :character Class :character
## Median :15.67 Mode :character Mode :character Mode :character
## Mean :15.70
## 3rd Qu.:15.92
## Max. :16.25
##
## COBN_F LANGN ISCEDL ISCEDD
## Length:2800 Min. :313.0 Min. :2.000 Min. :1.000
## Class :character 1st Qu.:313.0 1st Qu.:2.000 1st Qu.:1.000
## Mode :character Median :313.0 Median :2.000 Median :1.000
## Mean :362.8 Mean :2.315 Mean :1.484
## 3rd Qu.:313.0 3rd Qu.:3.000 3rd Qu.:1.000
## Max. :999.0 Max. :3.000 Max. :3.000
##
## ISCEDO MISCED FISCED HISCED PARED
## Min. :1.00 Min. :0.000 Min. :0.00 Min. :0.00 Min. : 3.0
## 1st Qu.:1.00 1st Qu.:4.000 1st Qu.:4.00 1st Qu.:4.00 1st Qu.:12.0
## Median :1.00 Median :5.000 Median :4.00 Median :5.00 Median :14.0
## Mean :1.01 Mean :4.692 Mean :4.45 Mean :5.01 Mean :14.1
## 3rd Qu.:1.00 3rd Qu.:6.000 3rd Qu.:6.00 3rd Qu.:6.00 3rd Qu.:16.0
## Max. :2.00 Max. :6.000 Max. :6.00 Max. :6.00 Max. :16.0
## NA's :69 NA's :141 NA's :57 NA's :57
## MISCED_D FISCED_D HISCED_D PAREDINT BMMJ1
## Min. :0.000 Min. :0.00 Min. :0.000 Min. : 3.00 Min. :11.56
## 1st Qu.:4.000 1st Qu.:4.00 1st Qu.:4.000 1st Qu.:12.00 1st Qu.:24.98
## Median :5.000 Median :4.00 Median :5.000 Median :14.50 Median :44.94
## Mean :4.656 Mean :4.39 Mean :4.979 Mean :14.14 Mean :46.01
## 3rd Qu.:6.000 3rd Qu.:6.00 3rd Qu.:6.000 3rd Qu.:16.00 3rd Qu.:68.70
## Max. :6.000 Max. :6.00 Max. :6.000 Max. :16.00 Max. :88.96
## NA's :90 NA's :160 NA's :73 NA's :73 NA's :456
## BFMJ2 HISEI LANGMOTHER LANGFATHER LANGSIBLINGS
## Min. :11.56 Min. :11.56 Min. :1.000 Min. :1.0 Min. :1.000
## 1st Qu.:25.94 1st Qu.:29.16 1st Qu.:1.000 1st Qu.:1.0 1st Qu.:1.000
## Median :30.78 Median :56.64 Median :1.000 Median :1.0 Median :1.000
## Mean :43.06 Mean :52.81 Mean :1.081 Mean :1.1 Mean :1.638
## 3rd Qu.:64.44 3rd Qu.:73.38 3rd Qu.:1.000 3rd Qu.:1.0 3rd Qu.:2.000
## Max. :88.70 Max. :88.96 Max. :3.000 Max. :3.0 Max. :3.000
## NA's :478 NA's :183 NA's :2554 NA's :2560 NA's :2590
## LANGFRIEND LANGSCHMATES IMMIG DURECEC
## Min. :1.000 Min. :1.00 Min. :1.000 Min. :0.000
## 1st Qu.:2.000 1st Qu.:3.00 1st Qu.:1.000 1st Qu.:1.000
## Median :3.000 Median :3.00 Median :1.000 Median :2.000
## Mean :2.419 Mean :2.73 Mean :1.264 Mean :1.845
## 3rd Qu.:3.000 3rd Qu.:3.00 3rd Qu.:1.000 3rd Qu.:2.000
## Max. :3.000 Max. :3.00 Max. :3.000 Max. :8.000
## NA's :2554 NA's :2552 NA's :77 NA's :670
## REPEAT BSMJ MMINS LMINS
## Min. :0.00000 Min. :11.56 Min. : 0.0 Min. : 0.0
## 1st Qu.:0.00000 1st Qu.:50.90 1st Qu.: 160.0 1st Qu.: 160.0
## Median :0.00000 Median :73.91 Median : 200.0 Median : 180.0
## Mean :0.06631 Mean :63.60 Mean : 196.9 Mean : 189.5
## 3rd Qu.:0.00000 3rd Qu.:79.49 3rd Qu.: 200.0 3rd Qu.: 200.0
## Max. :1.00000 Max. :88.70 Max. :1170.0 Max. :1760.0
## NA's :25 NA's :609 NA's :558 NA's :558
## SMINS TMINS FCFMLRTY SCCHANGE
## Min. : 0.0 Min. : 180 Min. : NA Min. :0.0000
## 1st Qu.: 120.0 1st Qu.:1640 1st Qu.: NA 1st Qu.:0.0000
## Median : 160.0 Median :1680 Median : NA Median :0.0000
## Mean : 147.8 Mean :1734 Mean :NaN Mean :0.3221
## 3rd Qu.: 160.0 3rd Qu.:1800 3rd Qu.: NA 3rd Qu.:0.0000
## Max. :2160.0 Max. :3000 Max. : NA Max. :2.0000
## NA's :578 NA's :805 NA's :2800 NA's :49
## CHANGE STUBMI ESCS UNDREM
## Min. :0.0000 Min. : 7.18 Min. :-3.4573 Min. :-1.64000
## 1st Qu.:0.0000 1st Qu.: 19.27 1st Qu.:-0.5245 1st Qu.:-0.60000
## Median :0.0000 Median : 21.60 Median : 0.1544 Median : 0.10000
## Mean :0.5833 Mean : 23.14 Mean : 0.1013 Mean :-0.03927
## 3rd Qu.:1.0000 3rd Qu.: 24.49 3rd Qu.: 0.7580 3rd Qu.: 0.80000
## Max. :6.0000 Max. :148.76 Max. : 2.9612 Max. : 1.50000
## NA's :52 NA's :1143 NA's :27 NA's :168
## METASUM METASPAM ICTHOME ICTSCH
## Min. :-1.72000 Min. :-1.4100 Min. : 0.000 Min. : 0.000
## 1st Qu.:-0.57000 1st Qu.:-0.5000 1st Qu.: 8.000 1st Qu.: 5.000
## Median : 0.21000 Median : 0.4200 Median : 9.000 Median : 6.000
## Mean :-0.06949 Mean : 0.1277 Mean : 8.805 Mean : 6.269
## 3rd Qu.: 0.59000 3rd Qu.: 1.3300 3rd Qu.:10.000 3rd Qu.: 8.000
## Max. : 1.36000 Max. : 1.3300 Max. :11.000 Max. :10.000
## NA's :140 NA's :178 NA's :26 NA's :41
## HOMEPOS CULTPOSS HEDRES WEALTH
## Min. :-2.9179 Min. :-1.9141 Min. :-4.4106 Min. :-3.7420
## 1st Qu.:-0.4406 1st Qu.:-0.6073 1st Qu.:-0.9649 1st Qu.:-0.3417
## Median : 0.0736 Median : 0.1882 Median :-0.2116 Median : 0.0955
## Mean : 0.1064 Mean : 0.2157 Mean :-0.2442 Mean : 0.1757
## 3rd Qu.: 0.6262 3rd Qu.: 1.0068 3rd Qu.: 0.4476 3rd Qu.: 0.6037
## Max. : 5.0791 Max. : 2.3457 Max. : 1.2099 Max. : 4.1586
## NA's :12 NA's :79 NA's :30 NA's :12
## ICTRES DISCLIMA TEACHSUP DIRINS
## Min. :-2.91160 Min. :-2.7124 Min. :-2.7106 Min. :-2.9425
## 1st Qu.:-0.49850 1st Qu.:-0.7494 1st Qu.:-0.3971 1st Qu.:-0.7592
## Median :-0.04400 Median :-0.0424 Median : 0.2485 Median :-0.1809
## Mean : 0.05914 Mean :-0.0345 Mean : 0.2016 Mean :-0.1320
## 3rd Qu.: 0.40060 3rd Qu.: 0.7430 3rd Qu.: 1.3140 3rd Qu.: 0.4301
## Max. : 3.60100 Max. : 2.0345 Max. : 1.3411 Max. : 1.8202
## NA's :14 NA's :20 NA's :24 NA's :26
## PERFEED EMOSUPS STIMREAD ADAPTIVITY
## Min. :-1.6391 Min. :-2.4468 Min. :-2.30030 Min. :-2.26520
## 1st Qu.:-0.3253 1st Qu.:-0.6576 1st Qu.:-0.62000 1st Qu.:-0.57860
## Median : 0.5121 Median : 0.2169 Median : 0.02360 Median : 0.10410
## Mean : 0.3634 Mean : 0.0524 Mean : 0.02808 Mean : 0.00739
## 3rd Qu.: 0.7743 3rd Qu.: 1.0346 3rd Qu.: 0.51020 3rd Qu.: 0.45720
## Max. : 2.0165 Max. : 1.0346 Max. : 2.08710 Max. : 2.00730
## NA's :44 NA's :441 NA's :37 NA's :52
## TEACHINT JOYREAD SCREADCOMP SCREADDIFF
## Min. :-2.2177 Min. :-2.7316 Min. :-2.4403 Min. :-1.88760
## 1st Qu.:-0.6079 1st Qu.:-0.9016 1st Qu.:-0.5485 1st Qu.:-0.52400
## Median : 0.1744 Median :-0.2704 Median : 0.1222 Median :-0.06970
## Mean : 0.0562 Mean :-0.3295 Mean : 0.1176 Mean :-0.06634
## 3rd Qu.: 0.6797 3rd Qu.: 0.2527 3rd Qu.: 0.6994 3rd Qu.: 0.50820
## Max. : 1.8245 Max. : 2.6131 Max. : 1.8839 Max. : 2.77520
## NA's :32 NA's :33 NA's :64 NA's :72
## PISADIFF PERCOMP PERCOOP ATTLNACT
## Min. :-1.27200 Min. :-1.9892 Min. :-2.1428 Min. :-2.53750
## 1st Qu.:-1.27200 1st Qu.:-0.6142 1st Qu.:-0.9391 1st Qu.:-0.65830
## Median : 0.27050 Median : 0.2865 Median :-0.3047 Median : 0.02810
## Mean :-0.07824 Mean : 0.2515 Mean :-0.2264 Mean : 0.00576
## 3rd Qu.: 0.27050 3rd Qu.: 0.6912 3rd Qu.: 0.6012 3rd Qu.: 1.08440
## Max. : 3.00640 Max. : 2.0378 Max. : 1.6762 Max. : 1.08440
## NA's :54 NA's :480 NA's :628 NA's :54
## COMPETE WORKMAST GFOFAIL EUDMO
## Min. :-2.3450 Min. :-2.7365 Min. :-1.89390 Min. :-2.1464
## 1st Qu.:-0.2661 1st Qu.:-0.7233 1st Qu.:-0.68700 1st Qu.:-0.9827
## Median : 0.1956 Median :-0.1015 Median :-0.02880 Median :-0.1652
## Mean : 0.3415 Mean :-0.1328 Mean :-0.04054 Mean :-0.1439
## 3rd Qu.: 1.1811 3rd Qu.: 0.4870 3rd Qu.: 0.46370 3rd Qu.: 0.2621
## Max. : 2.0054 Max. : 1.8164 Max. : 1.89050 Max. : 1.7411
## NA's :66 NA's :107 NA's :98 NA's :122
## SWBP RESILIENCE MASTGOAL GCSELFEFF
## Min. :-3.06660 Min. :-3.16750 Min. :-2.5252 Min. :-2.71420
## 1st Qu.:-0.59280 1st Qu.:-0.51760 1st Qu.:-0.8444 1st Qu.:-0.50108
## Median :-0.02140 Median :-0.06140 Median :-0.3152 Median : 0.02105
## Mean :-0.09336 Mean : 0.02466 Mean :-0.2596 Mean : 0.03481
## 3rd Qu.: 0.65020 3rd Qu.: 0.41520 3rd Qu.: 0.4317 3rd Qu.: 0.51962
## Max. : 1.23860 Max. : 2.36930 Max. : 1.8524 Max. : 2.35350
## NA's :126 NA's :96 NA's :116 NA's :160
## GCAWARE ATTIMM INTCULT PERSPECT
## Min. :-3.4944 Min. :-2.2640 Min. :-2.4881 Min. :-3.20530
## 1st Qu.:-0.5544 1st Qu.:-0.5986 1st Qu.:-0.9231 1st Qu.:-0.71050
## Median :-0.0549 Median :-0.2014 Median :-0.3559 Median :-0.08500
## Mean : 0.0868 Mean : 0.1125 Mean :-0.3028 Mean :-0.04529
## 3rd Qu.: 0.6148 3rd Qu.: 0.9395 3rd Qu.: 0.2865 3rd Qu.: 0.46440
## Max. : 2.3015 Max. : 1.4992 Max. : 1.6052 Max. : 1.90970
## NA's :174 NA's :337 NA's :252 NA's :178
## COGFLEX RESPECT AWACOM GLOBMIND
## Min. :-3.2784 Min. :-3.17390 Min. :-2.7948 Min. :-2.8778
## 1st Qu.:-0.4849 1st Qu.:-0.70745 1st Qu.:-0.7017 1st Qu.:-0.7020
## Median : 0.0305 Median : 0.13230 Median :-0.1577 Median :-0.2585
## Mean : 0.1497 Mean :-0.05609 Mean :-0.1189 Mean :-0.1621
## 3rd Qu.: 0.6715 3rd Qu.: 0.92890 3rd Qu.: 0.3046 3rd Qu.: 0.2910
## Max. : 2.1449 Max. : 0.92890 Max. : 2.0513 Max. : 2.6335
## NA's :198 NA's :269 NA's :222 NA's :300
## DISCRIM BELONG BEINGBULLIED ENTUSE
## Min. :-1.1549 Min. :-3.23670 Min. :-0.7823 Min. :-3.59400
## 1st Qu.:-1.1549 1st Qu.:-0.57070 1st Qu.:-0.7823 1st Qu.:-0.33120
## Median :-0.3887 Median :-0.31840 Median : 0.2907 Median : 0.00460
## Mean :-0.1787 Mean :-0.08355 Mean : 0.2135 Mean : 0.09979
## 3rd Qu.: 0.5881 3rd Qu.: 0.31630 3rd Qu.: 0.8615 3rd Qu.: 0.45530
## Max. : 3.1825 Max. : 2.75620 Max. : 3.8591 Max. : 4.24440
## NA's :468 NA's :115 NA's :567 NA's :113
## HOMESCH USESCH INTICT COMPICT
## Min. :-2.3008 Min. :-1.7161 Min. :-2.9336 Min. :-2.6033
## 1st Qu.:-0.9838 1st Qu.:-1.0595 1st Qu.:-0.2057 1st Qu.:-0.3004
## Median :-0.4608 Median :-0.3715 Median :-0.0048 Median : 0.0537
## Mean :-0.4615 Mean :-0.3849 Mean : 0.2556 Mean : 0.2457
## 3rd Qu.: 0.0181 3rd Qu.: 0.1902 3rd Qu.: 0.7574 3rd Qu.: 0.8404
## Max. : 3.3070 Max. : 3.3041 Max. : 2.6672 Max. : 1.9885
## NA's :199 NA's :281 NA's :336 NA's :412
## AUTICT SOIAICT ICTCLASS ICTOUTSIDE
## Min. :-2.5144 Min. :-2.1763 Min. :-1.2188 Min. :-1.3048
## 1st Qu.:-0.2900 1st Qu.:-0.4203 1st Qu.:-1.2188 1st Qu.:-1.3048
## Median : 0.0979 Median : 0.1166 Median :-0.5374 Median :-0.4036
## Mean : 0.2285 Mean : 0.1941 Mean :-0.4230 Mean :-0.3053
## 3rd Qu.: 0.7841 3rd Qu.: 0.5149 3rd Qu.: 0.2245 3rd Qu.: 0.2858
## Max. : 2.0258 Max. : 2.3635 Max. : 2.4394 Max. : 2.4969
## NA's :461 NA's :516 NA's :100 NA's :152
## INFOCAR INFOJOB1 INFOJOB2 FLCONFIN
## Min. :-1.9166 Min. :-0.98120 Min. :-1.4803 Min. : NA
## 1st Qu.:-1.0183 1st Qu.:-0.97780 1st Qu.:-1.4728 1st Qu.: NA
## Median :-0.3723 Median :-0.29170 Median :-0.1744 Median : NA
## Mean :-0.3555 Mean :-0.09121 Mean :-0.2593 Mean :NaN
## 3rd Qu.: 0.2148 3rd Qu.: 0.54380 3rd Qu.: 0.4436 3rd Qu.: NA
## Max. : 2.2501 Max. : 1.99880 Max. : 1.4601 Max. : NA
## NA's :89 NA's :105 NA's :105 NA's :2800
## FLCONICT FLSCHOOL FLFAMILY CURSUPP
## Min. : NA Min. : NA Min. : NA Min. :-2.7245
## 1st Qu.: NA 1st Qu.: NA 1st Qu.: NA 1st Qu.:-0.6016
## Median : NA Median : NA Median : NA Median :-0.0610
## Mean :NaN Mean :NaN Mean :NaN Mean :-0.0167
## 3rd Qu.: NA 3rd Qu.: NA 3rd Qu.: NA 3rd Qu.: 0.5025
## Max. : NA Max. : NA Max. : NA Max. : 4.7142
## NA's :2800 NA's :2800 NA's :2800 NA's :374
## EMOSUPP PQSCHOOL PASCHPOL PRESUPP
## Min. :-3.509 Min. :-3.5025 Min. :-3.1082 Min. :-3.4786
## 1st Qu.:-0.115 1st Qu.:-0.5255 1st Qu.:-0.4414 1st Qu.:-0.2361
## Median : 0.739 Median :-0.0266 Median : 0.1937 Median : 0.3157
## Mean : 0.128 Mean : 0.1620 Mean : 0.2036 Mean : 0.4810
## 3rd Qu.: 0.739 3rd Qu.: 0.8330 3rd Qu.: 0.7886 3rd Qu.: 1.0193
## Max. : 0.739 Max. : 2.0484 Max. : 2.4534 Max. : 2.3781
## NA's :393 NA's :375 NA's :384 NA's :376
## JOYREADP ATTIMMP INTCULTP GCAWAREP
## Min. :-3.6715 Min. :-2.7325 Min. :-2.3698 Min. :-3.5607
## 1st Qu.:-0.6371 1st Qu.:-0.5224 1st Qu.:-0.5981 1st Qu.:-0.3547
## Median : 0.3075 Median :-0.1658 Median :-0.0503 Median : 0.2876
## Mean : 0.2616 Mean : 0.0390 Mean : 0.0605 Mean : 0.2843
## 3rd Qu.: 1.2659 3rd Qu.: 0.8835 3rd Qu.: 0.6205 3rd Qu.: 0.8204
## Max. : 2.2623 Max. : 1.6155 Max. : 2.1078 Max. : 2.4283
## NA's :396 NA's :435 NA's :422 NA's :392
## BODYIMA SOCONPA W_FSTUWT W_FSTURWT1
## Min. :-2.4111 Min. :-2.93770 Min. : 2.982 Min. : 2.312
## 1st Qu.:-0.5730 1st Qu.:-0.55780 1st Qu.: 9.128 1st Qu.: 5.285
## Median : 0.1306 Median : 0.36910 Median :10.227 Median : 8.928
## Mean : 0.0767 Mean : 0.09664 Mean :10.589 Mean :10.513
## 3rd Qu.: 0.5711 3rd Qu.: 0.90780 3rd Qu.:11.799 3rd Qu.:14.943
## Max. : 1.8425 Max. : 0.90780 Max. :21.417 Max. :34.801
## NA's :337 NA's :153
## W_FSTURWT2 W_FSTURWT3 W_FSTURWT4 W_FSTURWT5
## Min. : 0.8535 Min. : 0.8535 Min. : 0.8535 Min. : 0.8535
## 1st Qu.: 5.3709 1st Qu.: 5.0356 1st Qu.: 5.3953 1st Qu.: 5.2743
## Median : 8.9278 Median :11.3951 Median : 8.8011 Median : 9.2077
## Mean :10.5905 Mean :10.6893 Mean :10.5313 Mean :10.5447
## 3rd Qu.:15.2086 3rd Qu.:15.1244 3rd Qu.:14.4711 3rd Qu.:14.8290
## Max. :34.8009 Max. :34.8009 Max. :34.8009 Max. :34.8009
##
## W_FSTURWT6 W_FSTURWT7 W_FSTURWT8 W_FSTURWT9
## Min. : 2.312 Min. : 0.8535 Min. : 2.312 Min. : 0.8535
## 1st Qu.: 5.097 1st Qu.: 5.1226 1st Qu.: 5.009 1st Qu.: 4.9910
## Median :10.238 Median : 8.9278 Median : 7.352 Median : 7.3570
## Mean :10.741 Mean :10.7321 Mean :10.392 Mean :10.6133
## 3rd Qu.:15.646 3rd Qu.:15.3580 3rd Qu.:15.221 3rd Qu.:15.9598
## Max. :34.801 Max. :34.8009 Max. :34.801 Max. :34.8009
##
## W_FSTURWT10 W_FSTURWT11 W_FSTURWT12 W_FSTURWT13
## Min. : 2.312 Min. : 2.312 Min. : 2.312 Min. : 2.312
## 1st Qu.: 5.150 1st Qu.: 5.322 1st Qu.: 5.192 1st Qu.: 5.097
## Median :10.238 Median :11.475 Median :10.238 Median : 7.367
## Mean :10.412 Mean :10.726 Mean :10.562 Mean :10.378
## 3rd Qu.:14.955 3rd Qu.:14.972 3rd Qu.:15.317 3rd Qu.:14.822
## Max. :34.801 Max. :34.801 Max. :34.801 Max. :34.801
##
## W_FSTURWT14 W_FSTURWT15 W_FSTURWT16 W_FSTURWT17
## Min. : 0.8535 Min. : 0.8535 Min. : 2.312 Min. : 0.8535
## 1st Qu.: 5.2960 1st Qu.: 5.0973 1st Qu.: 5.124 1st Qu.: 5.0091
## Median : 8.9278 Median :10.2379 Median : 7.357 Median : 8.8011
## Mean :10.5880 Mean :10.7770 Mean :10.432 Mean :10.5963
## 3rd Qu.:15.1159 3rd Qu.:15.4324 3rd Qu.:15.027 3rd Qu.:15.0951
## Max. :34.8009 Max. :34.8009 Max. :34.801 Max. :34.8009
##
## W_FSTURWT18 W_FSTURWT19 W_FSTURWT20 W_FSTURWT21
## Min. : 0.8535 Min. : 2.312 Min. : 2.312 Min. : 0.8535
## 1st Qu.: 5.2636 1st Qu.: 4.991 1st Qu.: 4.905 1st Qu.: 5.1919
## Median :10.9184 Median :11.501 Median : 8.605 Median : 8.8011
## Mean :10.7402 Mean :10.754 Mean :10.671 Mean :10.6562
## 3rd Qu.:15.1119 3rd Qu.:15.265 3rd Qu.:15.450 3rd Qu.:15.4502
## Max. :34.8009 Max. :34.801 Max. :34.801 Max. :28.0881
##
## W_FSTURWT22 W_FSTURWT23 W_FSTURWT24 W_FSTURWT25
## Min. : 2.312 Min. : 2.312 Min. : 2.312 Min. : 2.312
## 1st Qu.: 5.143 1st Qu.: 4.985 1st Qu.: 4.888 1st Qu.: 4.985
## Median : 9.007 Median :10.336 Median : 6.811 Median :10.360
## Mean :10.560 Mean :10.575 Mean :10.635 Mean :10.586
## 3rd Qu.:15.317 3rd Qu.:15.085 3rd Qu.:15.775 3rd Qu.:15.116
## Max. :27.215 Max. :28.088 Max. :31.263 Max. :34.005
##
## W_FSTURWT26 W_FSTURWT27 W_FSTURWT28 W_FSTURWT29
## Min. : 0.8535 Min. : 2.312 Min. : 0.8535 Min. : 2.312
## 1st Qu.: 5.1111 1st Qu.: 4.991 1st Qu.: 5.3461 1st Qu.: 5.320
## Median : 7.7075 Median : 7.316 Median : 8.8011 Median : 7.272
## Mean :10.5206 Mean :10.554 Mean :10.5038 Mean :10.534
## 3rd Qu.:15.5351 3rd Qu.:15.027 3rd Qu.:15.0922 3rd Qu.:15.092
## Max. :34.0053 Max. :34.005 Max. :27.2146 Max. :31.263
##
## W_FSTURWT30 W_FSTURWT31 W_FSTURWT32 W_FSTURWT33
## Min. : 0.8535 Min. : 0.8535 Min. : 0.8535 Min. : 0.8535
## 1st Qu.: 5.1232 1st Qu.: 5.0973 1st Qu.: 5.3461 1st Qu.: 5.0091
## Median :10.2787 Median : 7.4636 Median :10.3360 Median : 8.9278
## Mean :10.6370 Mean :10.5472 Mean :10.6057 Mean :10.5901
## 3rd Qu.:15.4502 3rd Qu.:15.5489 3rd Qu.:14.7500 3rd Qu.:15.2759
## Max. :27.2146 Max. :31.2631 Max. :27.2146 Max. :28.0881
##
## W_FSTURWT34 W_FSTURWT35 W_FSTURWT36 W_FSTURWT37
## Min. : 2.312 Min. : 2.312 Min. : 0.8535 Min. : 2.312
## 1st Qu.: 5.106 1st Qu.: 5.320 1st Qu.: 5.1232 1st Qu.: 5.124
## Median : 7.460 Median : 9.007 Median : 8.8011 Median : 8.928
## Mean :10.493 Mean :10.521 Mean :10.6322 Mean :10.550
## 3rd Qu.:15.299 3rd Qu.:14.829 3rd Qu.:15.0951 3rd Qu.:15.209
## Max. :28.088 Max. :28.088 Max. :31.2631 Max. :34.005
##
## W_FSTURWT38 W_FSTURWT39 W_FSTURWT40 W_FSTURWT41
## Min. : 2.312 Min. : 0.8535 Min. : 0.8535 Min. : 0.8535
## 1st Qu.: 5.192 1st Qu.: 5.1235 1st Qu.: 5.2645 1st Qu.: 5.2243
## Median :10.336 Median :11.7721 Median : 8.8011 Median : 8.8011
## Mean :10.553 Mean :10.8238 Mean :10.3883 Mean :10.5504
## 3rd Qu.:15.095 3rd Qu.:15.1119 3rd Qu.:14.9547 3rd Qu.:14.9427
## Max. :27.215 Max. :31.2631 Max. :34.0053 Max. :34.0053
##
## W_FSTURWT42 W_FSTURWT43 W_FSTURWT44 W_FSTURWT45
## Min. : 2.312 Min. : 2.312 Min. : 2.312 Min. : 2.312
## 1st Qu.: 5.244 1st Qu.: 5.124 1st Qu.: 5.523 1st Qu.: 5.123
## Median : 9.995 Median :10.360 Median :10.336 Median : 8.599
## Mean :10.645 Mean :10.691 Mean :10.468 Mean :10.472
## 3rd Qu.:15.276 3rd Qu.:15.005 3rd Qu.:14.564 3rd Qu.:15.054
## Max. :31.263 Max. :34.005 Max. :27.215 Max. :28.088
##
## W_FSTURWT46 W_FSTURWT47 W_FSTURWT48 W_FSTURWT49
## Min. : 0.8535 Min. : 2.312 Min. : 0.8535 Min. : 2.312
## 1st Qu.: 5.0973 1st Qu.: 5.123 1st Qu.: 5.3461 1st Qu.: 4.873
## Median : 8.9042 Median : 7.408 Median : 7.4752 Median : 7.357
## Mean :10.7725 Mean :10.355 Mean :10.5439 Mean :10.514
## 3rd Qu.:15.9598 3rd Qu.:14.893 3rd Qu.:14.9717 3rd Qu.:15.858
## Max. :28.0881 Max. :28.088 Max. :31.2631 Max. :27.215
##
## W_FSTURWT50 W_FSTURWT51 W_FSTURWT52 W_FSTURWT53
## Min. : 0.8535 Min. : 0.8535 Min. : 0.8535 Min. : 0.8535
## 1st Qu.: 5.1235 1st Qu.: 5.3199 1st Qu.: 5.2645 1st Qu.: 5.0737
## Median : 8.8011 Median : 9.9945 Median : 8.9278 Median : 8.9278
## Mean :10.5668 Mean :10.5279 Mean :10.7132 Mean :10.6219
## 3rd Qu.:15.1123 3rd Qu.:15.0922 3rd Qu.:15.0046 3rd Qu.:15.2994
## Max. :31.2631 Max. :27.2146 Max. :31.2631 Max. :34.0053
##
## W_FSTURWT54 W_FSTURWT55 W_FSTURWT56 W_FSTURWT57
## Min. : 2.312 Min. : 2.312 Min. : 0.8535 Min. : 2.312
## 1st Qu.: 5.106 1st Qu.: 4.985 1st Qu.: 5.1919 1st Qu.: 5.124
## Median :11.089 Median : 7.513 Median : 9.5009 Median :10.336
## Mean :10.699 Mean :10.692 Mean :10.5547 Mean :10.599
## 3rd Qu.:15.358 3rd Qu.:15.450 3rd Qu.:15.0273 3rd Qu.:15.209
## Max. :34.005 Max. :34.005 Max. :27.2146 Max. :28.088
##
## W_FSTURWT58 W_FSTURWT59 W_FSTURWT60 W_FSTURWT61
## Min. : 2.312 Min. : 0.8535 Min. : 0.8535 Min. : 2.312
## 1st Qu.: 5.198 1st Qu.: 5.1178 1st Qu.: 5.1232 1st Qu.: 4.983
## Median : 7.352 Median :10.3360 Median : 8.9349 Median : 8.866
## Mean :10.541 Mean :10.7483 Mean :10.7103 Mean :10.719
## 3rd Qu.:15.044 3rd Qu.:15.4502 3rd Qu.:15.3252 3rd Qu.:15.379
## Max. :31.263 Max. :27.2146 Max. :28.0881 Max. :34.801
##
## W_FSTURWT62 W_FSTURWT63 W_FSTURWT64 W_FSTURWT65
## Min. : 0.8535 Min. : 0.8535 Min. : 0.8535 Min. : 0.8535
## 1st Qu.: 5.3403 1st Qu.: 5.2447 1st Qu.: 4.8687 1st Qu.: 5.1834
## Median : 8.9349 Median :11.8092 Median : 8.8011 Median : 8.8011
## Mean :10.6613 Mean :10.7696 Mean :10.7187 Mean :10.3865
## 3rd Qu.:14.7209 3rd Qu.:15.1486 3rd Qu.:16.1283 3rd Qu.:14.8798
## Max. :34.8009 Max. :34.8009 Max. :34.8009 Max. :34.8009
##
## W_FSTURWT66 W_FSTURWT67 W_FSTURWT68 W_FSTURWT69
## Min. : 2.312 Min. : 0.8535 Min. : 2.312 Min. : 0.8535
## 1st Qu.: 5.320 1st Qu.: 4.9849 1st Qu.: 5.264 1st Qu.: 5.3187
## Median : 8.935 Median : 8.8011 Median : 7.385 Median : 8.5282
## Mean :10.523 Mean :10.5717 Mean :10.634 Mean :10.2997
## 3rd Qu.:15.112 3rd Qu.:15.3175 3rd Qu.:15.221 3rd Qu.:14.8798
## Max. :34.801 Max. :34.8009 Max. :34.801 Max. :34.8009
##
## W_FSTURWT70 W_FSTURWT71 W_FSTURWT72 W_FSTURWT73
## Min. : 2.312 Min. : 2.312 Min. : 2.312 Min. : 2.312
## 1st Qu.: 4.989 1st Qu.: 4.991 1st Qu.: 5.150 1st Qu.: 5.276
## Median : 7.385 Median : 8.804 Median : 7.936 Median : 8.928
## Mean :10.571 Mean :10.524 Mean :10.529 Mean :10.640
## 3rd Qu.:15.348 3rd Qu.:15.299 3rd Qu.:15.209 3rd Qu.:14.893
## Max. :34.801 Max. :34.801 Max. :34.801 Max. :34.801
##
## W_FSTURWT74 W_FSTURWT75 W_FSTURWT76 W_FSTURWT77
## Min. : 0.8535 Min. : 0.8535 Min. : 2.312 Min. : 0.8535
## 1st Qu.: 5.1226 1st Qu.: 5.2221 1st Qu.: 5.143 1st Qu.: 5.1178
## Median : 8.9278 Median : 8.8011 Median : 7.724 Median : 8.9278
## Mean :10.6372 Mean :10.6089 Mean :10.642 Mean :10.5282
## 3rd Qu.:15.1159 3rd Qu.:14.9548 3rd Qu.:15.450 3rd Qu.:15.0417
## Max. :34.8009 Max. :34.8009 Max. :34.801 Max. :34.8009
##
## W_FSTURWT78 W_FSTURWT79 W_FSTURWT80 UNIT
## Min. : 0.8535 Min. : 2.312 Min. : 2.312 Min. :1.00
## 1st Qu.: 5.1546 1st Qu.: 5.106 1st Qu.: 5.192 1st Qu.:1.00
## Median : 8.8037 Median :10.336 Median : 8.662 Median :2.00
## Mean :10.6557 Mean :10.623 Mean :10.442 Mean :1.53
## 3rd Qu.:15.0417 3rd Qu.:15.209 3rd Qu.:14.972 3rd Qu.:2.00
## Max. :34.8009 Max. :34.801 Max. :34.801 Max. :3.00
##
## WVARSTRR PV1MATH PV2MATH PV3MATH
## Min. : 1.00 Min. :191.9 Min. :241.0 Min. :237.2
## 1st Qu.:21.00 1st Qu.:448.0 1st Qu.:446.4 1st Qu.:452.2
## Median :37.00 Median :504.4 Median :503.4 Median :505.7
## Mean :37.59 Mean :503.1 Mean :502.3 Mean :502.9
## 3rd Qu.:53.00 3rd Qu.:560.6 3rd Qu.:557.7 3rd Qu.:558.4
## Max. :75.00 Max. :739.7 Max. :740.7 Max. :726.8
##
## PV4MATH PV5MATH PV6MATH PV7MATH
## Min. :237.8 Min. :209.6 Min. :212.1 Min. :226.3
## 1st Qu.:448.6 1st Qu.:448.5 1st Qu.:449.4 1st Qu.:446.9
## Median :503.5 Median :508.8 Median :506.1 Median :503.7
## Mean :502.7 Mean :504.7 Mean :503.9 Mean :501.7
## 3rd Qu.:558.2 3rd Qu.:562.4 3rd Qu.:560.2 3rd Qu.:558.0
## Max. :736.4 Max. :749.0 Max. :743.2 Max. :726.4
##
## PV8MATH PV9MATH PV10MATH PV1READ
## Min. :207.9 Min. :228.0 Min. :208.8 Min. :192.9
## 1st Qu.:449.4 1st Qu.:448.0 1st Qu.:448.4 1st Qu.:442.1
## Median :505.7 Median :505.4 Median :506.5 Median :507.6
## Mean :502.1 Mean :503.0 Mean :503.8 Mean :506.8
## 3rd Qu.:557.7 3rd Qu.:558.7 3rd Qu.:559.4 3rd Qu.:573.1
## Max. :725.6 Max. :743.2 Max. :748.1 Max. :770.0
##
## PV2READ PV3READ PV4READ PV5READ
## Min. :223.2 Min. :204.2 Min. :206.2 Min. :210.9
## 1st Qu.:442.4 1st Qu.:443.2 1st Qu.:439.8 1st Qu.:441.0
## Median :507.7 Median :510.7 Median :507.7 Median :509.2
## Mean :506.3 Mean :507.9 Mean :506.6 Mean :506.3
## 3rd Qu.:572.0 3rd Qu.:574.6 3rd Qu.:572.4 3rd Qu.:571.3
## Max. :788.9 Max. :780.0 Max. :802.6 Max. :773.9
##
## PV6READ PV7READ PV8READ PV9READ
## Min. :230.1 Min. :204.8 Min. :187.9 Min. :207.4
## 1st Qu.:442.0 1st Qu.:440.3 1st Qu.:443.2 1st Qu.:439.3
## Median :509.1 Median :510.2 Median :508.9 Median :507.7
## Mean :506.7 Mean :507.1 Mean :506.0 Mean :505.6
## 3rd Qu.:570.8 3rd Qu.:573.4 3rd Qu.:572.1 3rd Qu.:572.7
## Max. :765.3 Max. :774.1 Max. :749.4 Max. :798.9
##
## PV10READ PV1SCIE PV2SCIE PV3SCIE
## Min. :210.5 Min. :201.3 Min. :182.8 Min. :205.2
## 1st Qu.:441.1 1st Qu.:431.1 1st Qu.:431.0 1st Qu.:433.4
## Median :509.4 Median :495.4 Median :496.4 Median :495.2
## Mean :507.0 Mean :494.9 Mean :494.6 Mean :495.9
## 3rd Qu.:575.4 3rd Qu.:559.7 3rd Qu.:559.7 3rd Qu.:561.8
## Max. :779.1 Max. :781.4 Max. :787.1 Max. :745.0
##
## PV4SCIE PV5SCIE PV6SCIE PV7SCIE
## Min. :238.0 Min. :213.8 Min. :218.8 Min. :221.1
## 1st Qu.:431.3 1st Qu.:433.2 1st Qu.:434.1 1st Qu.:433.0
## Median :496.4 Median :496.6 Median :498.7 Median :495.1
## Mean :495.9 Mean :495.7 Mean :496.7 Mean :494.9
## 3rd Qu.:559.6 3rd Qu.:559.1 3rd Qu.:561.1 3rd Qu.:558.0
## Max. :758.0 Max. :766.8 Max. :751.7 Max. :778.4
##
## PV8SCIE PV9SCIE PV10SCIE PV1GLCM PV2GLCM
## Min. :206.1 Min. :213.5 Min. :190.9 Min. : NA Min. : NA
## 1st Qu.:432.0 1st Qu.:431.7 1st Qu.:434.1 1st Qu.: NA 1st Qu.: NA
## Median :494.9 Median :496.7 Median :499.3 Median : NA Median : NA
## Mean :494.7 Mean :495.1 Mean :497.4 Mean :NaN Mean :NaN
## 3rd Qu.:558.3 3rd Qu.:561.4 3rd Qu.:560.6 3rd Qu.: NA 3rd Qu.: NA
## Max. :743.4 Max. :805.9 Max. :766.0 Max. : NA Max. : NA
## NA's :2800 NA's :2800
## PV3GLCM PV4GLCM PV5GLCM PV6GLCM PV7GLCM
## Min. : NA Min. : NA Min. : NA Min. : NA Min. : NA
## 1st Qu.: NA 1st Qu.: NA 1st Qu.: NA 1st Qu.: NA 1st Qu.: NA
## Median : NA Median : NA Median : NA Median : NA Median : NA
## Mean :NaN Mean :NaN Mean :NaN Mean :NaN Mean :NaN
## 3rd Qu.: NA 3rd Qu.: NA 3rd Qu.: NA 3rd Qu.: NA 3rd Qu.: NA
## Max. : NA Max. : NA Max. : NA Max. : NA Max. : NA
## NA's :2800 NA's :2800 NA's :2800 NA's :2800 NA's :2800
## PV8GLCM PV9GLCM PV10GLCM PV1RCLI PV2RCLI
## Min. : NA Min. : NA Min. : NA Min. :142.8 Min. :197.9
## 1st Qu.: NA 1st Qu.: NA 1st Qu.: NA 1st Qu.:444.4 1st Qu.:444.4
## Median : NA Median : NA Median : NA Median :515.0 Median :514.1
## Mean :NaN Mean :NaN Mean :NaN Mean :509.4 Mean :509.8
## 3rd Qu.: NA 3rd Qu.: NA 3rd Qu.: NA 3rd Qu.:576.0 3rd Qu.:577.9
## Max. : NA Max. : NA Max. : NA Max. :786.1 Max. :782.0
## NA's :2800 NA's :2800 NA's :2800
## PV3RCLI PV4RCLI PV5RCLI PV6RCLI
## Min. : 67.68 Min. :184.7 Min. :178.5 Min. :126.1
## 1st Qu.:445.63 1st Qu.:446.0 1st Qu.:446.8 1st Qu.:448.0
## Median :511.69 Median :511.7 Median :513.5 Median :513.0
## Mean :507.41 Mean :508.7 Mean :508.1 Mean :510.1
## 3rd Qu.:574.63 3rd Qu.:574.8 3rd Qu.:572.7 3rd Qu.:574.7
## Max. :784.61 Max. :792.1 Max. :777.9 Max. :813.0
##
## PV7RCLI PV8RCLI PV9RCLI PV10RCLI
## Min. :172.9 Min. :181.5 Min. :200.2 Min. :147.8
## 1st Qu.:446.0 1st Qu.:443.7 1st Qu.:445.8 1st Qu.:445.1
## Median :515.2 Median :509.6 Median :512.6 Median :512.9
## Mean :509.6 Mean :506.5 Mean :509.1 Mean :508.4
## 3rd Qu.:574.9 3rd Qu.:574.2 3rd Qu.:574.7 3rd Qu.:572.5
## Max. :776.8 Max. :808.9 Max. :795.9 Max. :771.1
##
## PV1RCUN PV2RCUN PV3RCUN PV4RCUN
## Min. :193.7 Min. :194.5 Min. :155.3 Min. :176.1
## 1st Qu.:434.0 1st Qu.:434.9 1st Qu.:429.3 1st Qu.:431.6
## Median :501.6 Median :500.2 Median :497.5 Median :499.9
## Mean :499.0 Mean :499.4 Mean :496.0 Mean :497.2
## 3rd Qu.:567.9 3rd Qu.:569.3 3rd Qu.:565.0 3rd Qu.:564.2
## Max. :783.5 Max. :777.1 Max. :755.2 Max. :790.4
##
## PV5RCUN PV6RCUN PV7RCUN PV8RCUN
## Min. :199.0 Min. :178.1 Min. :203.8 Min. :188.4
## 1st Qu.:430.2 1st Qu.:434.8 1st Qu.:432.8 1st Qu.:433.9
## Median :499.6 Median :502.6 Median :501.9 Median :501.4
## Mean :497.0 Mean :499.5 Mean :499.5 Mean :499.3
## 3rd Qu.:564.6 3rd Qu.:568.9 3rd Qu.:569.2 3rd Qu.:569.1
## Max. :782.8 Max. :763.6 Max. :783.5 Max. :774.6
##
## PV9RCUN PV10RCUN PV1RCER PV2RCER
## Min. :223.0 Min. :215.5 Min. :182.3 Min. :183.5
## 1st Qu.:433.5 1st Qu.:434.7 1st Qu.:440.3 1st Qu.:439.0
## Median :498.7 Median :502.4 Median :512.9 Median :508.5
## Mean :499.0 Mean :499.4 Mean :510.8 Mean :508.7
## 3rd Qu.:568.1 3rd Qu.:568.7 3rd Qu.:583.7 3rd Qu.:579.1
## Max. :758.6 Max. :785.7 Max. :811.3 Max. :793.6
##
## PV3RCER PV4RCER PV5RCER PV6RCER
## Min. :186.9 Min. :212.2 Min. :183.3 Min. :156.7
## 1st Qu.:440.0 1st Qu.:437.6 1st Qu.:439.3 1st Qu.:442.0
## Median :511.5 Median :507.8 Median :511.3 Median :512.0
## Mean :510.3 Mean :508.1 Mean :511.1 Mean :511.5
## 3rd Qu.:580.9 3rd Qu.:578.2 3rd Qu.:581.9 3rd Qu.:580.6
## Max. :775.4 Max. :791.5 Max. :833.7 Max. :795.3
##
## PV7RCER PV8RCER PV9RCER PV10RCER
## Min. :195.5 Min. :194.8 Min. :217.6 Min. :208.7
## 1st Qu.:439.4 1st Qu.:439.7 1st Qu.:439.4 1st Qu.:443.3
## Median :511.4 Median :512.2 Median :508.9 Median :510.2
## Mean :510.3 Mean :511.2 Mean :508.9 Mean :511.7
## 3rd Qu.:579.5 3rd Qu.:581.5 3rd Qu.:576.6 3rd Qu.:582.4
## Max. :791.2 Max. :825.0 Max. :793.3 Max. :838.8
##
## PV1RTSN PV2RTSN PV3RTSN PV4RTSN
## Min. :186.8 Min. :150.5 Min. :188.9 Min. :189.1
## 1st Qu.:434.2 1st Qu.:433.5 1st Qu.:434.7 1st Qu.:435.1
## Median :503.4 Median :503.4 Median :504.6 Median :501.2
## Mean :500.0 Mean :500.1 Mean :500.2 Mean :500.2
## 3rd Qu.:568.6 3rd Qu.:569.9 3rd Qu.:565.7 3rd Qu.:570.1
## Max. :800.7 Max. :795.4 Max. :809.4 Max. :775.9
##
## PV5RTSN PV6RTSN PV7RTSN PV8RTSN
## Min. :172.1 Min. :118.1 Min. :130.4 Min. :165.5
## 1st Qu.:433.0 1st Qu.:434.2 1st Qu.:433.4 1st Qu.:436.4
## Median :502.2 Median :503.4 Median :499.9 Median :503.2
## Mean :498.9 Mean :499.8 Mean :497.6 Mean :500.9
## 3rd Qu.:565.9 3rd Qu.:568.9 3rd Qu.:565.8 3rd Qu.:570.1
## Max. :829.5 Max. :829.9 Max. :784.9 Max. :860.4
##
## PV9RTSN PV10RTSN PV1RTML PV2RTML
## Min. :177.5 Min. :169.6 Min. :148.5 Min. :203.7
## 1st Qu.:432.1 1st Qu.:432.3 1st Qu.:438.0 1st Qu.:441.1
## Median :501.2 Median :502.7 Median :510.8 Median :511.1
## Mean :498.6 Mean :500.3 Mean :506.8 Mean :507.3
## 3rd Qu.:566.9 3rd Qu.:570.5 3rd Qu.:575.3 3rd Qu.:575.7
## Max. :811.3 Max. :770.2 Max. :785.5 Max. :788.8
##
## PV3RTML PV4RTML PV5RTML PV6RTML
## Min. :213.5 Min. :203.1 Min. :183.6 Min. :202.2
## 1st Qu.:439.3 1st Qu.:441.5 1st Qu.:441.3 1st Qu.:439.4
## Median :510.6 Median :509.2 Median :513.2 Median :510.1
## Mean :505.9 Mean :507.2 Mean :507.9 Mean :507.3
## 3rd Qu.:573.9 3rd Qu.:575.7 3rd Qu.:577.1 3rd Qu.:578.0
## Max. :802.7 Max. :815.0 Max. :795.3 Max. :798.2
##
## PV7RTML PV8RTML PV9RTML PV10RTML
## Min. :194.9 Min. :204.2 Min. :204.6 Min. :185.1
## 1st Qu.:440.1 1st Qu.:443.4 1st Qu.:439.9 1st Qu.:441.4
## Median :509.3 Median :508.4 Median :506.8 Median :510.0
## Mean :507.1 Mean :507.3 Mean :506.9 Mean :507.6
## 3rd Qu.:575.4 3rd Qu.:576.0 3rd Qu.:576.8 3rd Qu.:576.4
## Max. :781.1 Max. :791.6 Max. :787.7 Max. :773.7
##
## SENWT VER_DAT test
## Min. :0.2500 Length:2800 Min. : NA
## 1st Qu.:0.7653 Class :character 1st Qu.: NA
## Median :0.8574 Mode :character Median : NA
## Mean :0.8878 Mean :NaN
## 3rd Qu.:0.9892 3rd Qu.: NA
## Max. :1.7955 Max. : NA
## NA's :2800
summary(subset_female)
## CNTRYID CNT CNTSCHID CNTSTUID
## Min. :372 Length:2777 Min. :37200001 Min. :37200003
## 1st Qu.:372 Class :character 1st Qu.:37200037 1st Qu.:37201700
## Median :372 Mode :character Median :37200082 Median :37203343
## Mean :372 Mean :37200081 Mean :37203394
## 3rd Qu.:372 3rd Qu.:37200121 3rd Qu.:37205075
## Max. :372 Max. :37200157 Max. :37206760
##
## CYC NatCen STRATUM SUBNATIO
## Length:2777 Length:2777 Length:2777 Length:2777
## Class :character Class :character Class :character Class :character
## Mode :character Mode :character Mode :character Mode :character
##
##
##
##
## OECD ADMINMODE LANGTEST_QQQ LANGTEST_COG LANGTEST_PAQ
## Min. :1 Min. :2 Min. :313.0 Min. :313 Min. :313
## 1st Qu.:1 1st Qu.:2 1st Qu.:313.0 1st Qu.:313 1st Qu.:313
## Median :1 Median :2 Median :313.0 Median :313 Median :313
## Mean :1 Mean :2 Mean :314.1 Mean :315 Mean :313
## 3rd Qu.:1 3rd Qu.:2 3rd Qu.:313.0 3rd Qu.:313 3rd Qu.:313
## Max. :1 Max. :2 Max. :434.0 Max. :434 Max. :313
## NA's :13 NA's :248
## BOOKID ST001D01T ST003D02T ST003D03T ST004D01T
## Min. : 1.00 Min. : 8.00 Min. : 1.000 Min. :2002 Min. :1
## 1st Qu.: 7.00 1st Qu.: 9.00 1st Qu.: 4.000 1st Qu.:2002 1st Qu.:1
## Median :13.00 Median : 9.00 Median : 7.000 Median :2002 Median :1
## Mean :13.86 Mean : 9.44 Mean : 6.656 Mean :2002 Mean :1
## 3rd Qu.:20.00 3rd Qu.:10.00 3rd Qu.: 9.000 3rd Qu.:2002 3rd Qu.:1
## Max. :36.00 Max. :11.00 Max. :12.000 Max. :2002 Max. :1
##
## ST005Q01TA ST006Q01TA ST006Q02TA ST006Q03TA ST006Q04TA
## Min. :1.000 Min. :1.00 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:2.00 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000
## Median :1.000 Median :2.00 Median :2.000 Median :2.000 Median :2.000
## Mean :1.417 Mean :1.93 Mean :1.597 Mean :1.644 Mean :1.605
## 3rd Qu.:1.000 3rd Qu.:2.00 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:2.000
## Max. :5.000 Max. :2.00 Max. :2.000 Max. :2.000 Max. :2.000
## NA's :65 NA's :553 NA's :350 NA's :445 NA's :481
## ST007Q01TA ST008Q01TA ST008Q02TA ST008Q03TA ST008Q04TA
## Min. :1.000 Min. :1.000 Min. :1.00 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:2.000 1st Qu.:1.00 1st Qu.:1.000 1st Qu.:1.000
## Median :1.000 Median :2.000 Median :2.00 Median :2.000 Median :2.000
## Mean :1.673 Mean :1.936 Mean :1.64 Mean :1.648 Mean :1.575
## 3rd Qu.:3.000 3rd Qu.:2.000 3rd Qu.:2.00 3rd Qu.:2.000 3rd Qu.:2.000
## Max. :5.000 Max. :2.000 Max. :2.00 Max. :2.000 Max. :2.000
## NA's :125 NA's :669 NA's :478 NA's :525 NA's :523
## ST011Q01TA ST011Q02TA ST011Q03TA ST011Q04TA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000
## Median :1.000 Median :1.000 Median :1.000 Median :1.000
## Mean :1.089 Mean :1.132 Mean :1.095 Mean :1.124
## 3rd Qu.:1.000 3rd Qu.:1.000 3rd Qu.:1.000 3rd Qu.:1.000
## Max. :2.000 Max. :2.000 Max. :2.000 Max. :2.000
## NA's :39 NA's :30 NA's :38 NA's :37
## ST011Q05TA ST011Q06TA ST011Q07TA ST011Q08TA ST011Q09TA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.00 Min. :1.00
## 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.00 1st Qu.:1.00
## Median :1.000 Median :1.000 Median :2.000 Median :2.00 Median :1.00
## Mean :1.346 Mean :1.011 Mean :1.573 Mean :1.63 Mean :1.27
## 3rd Qu.:2.000 3rd Qu.:1.000 3rd Qu.:2.000 3rd Qu.:2.00 3rd Qu.:2.00
## Max. :2.000 Max. :2.000 Max. :2.000 Max. :2.00 Max. :2.00
## NA's :92 NA's :25 NA's :105 NA's :88 NA's :59
## ST011Q10TA ST011Q11TA ST011Q12TA ST011Q16NA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000
## Median :1.000 Median :2.000 Median :1.000 Median :1.000
## Mean :1.131 Mean :1.669 Mean :1.039 Mean :1.363
## 3rd Qu.:1.000 3rd Qu.:2.000 3rd Qu.:1.000 3rd Qu.:2.000
## Max. :2.000 Max. :2.000 Max. :2.000 Max. :2.000
## NA's :42 NA's :121 NA's :39 NA's :72
## ST011D17TA ST011D18TA ST011D19TA ST012Q01TA
## Length:2777 Length:2777 Length:2777 Min. :1.000
## Class :character Class :character Class :character 1st Qu.:3.000
## Mode :character Mode :character Mode :character Median :4.000
## Mean :3.393
## 3rd Qu.:4.000
## Max. :4.000
## NA's :64
## ST012Q02TA ST012Q03TA ST012Q05NA ST012Q06NA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:4.000 1st Qu.:2.000
## Median :3.000 Median :3.000 Median :4.000 Median :3.000
## Mean :2.812 Mean :3.201 Mean :3.919 Mean :2.964
## 3rd Qu.:3.000 3rd Qu.:4.000 3rd Qu.:4.000 3rd Qu.:4.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :145 NA's :46 NA's :48 NA's :36
## ST012Q07NA ST012Q08NA ST012Q09NA ST013Q01TA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:1.000 1st Qu.:2.000 1st Qu.:2.000
## Median :3.000 Median :1.000 Median :3.000 Median :3.000
## Mean :2.791 Mean :1.562 Mean :2.768 Mean :3.294
## 3rd Qu.:4.000 3rd Qu.:2.000 3rd Qu.:4.000 3rd Qu.:4.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :6.000
## NA's :38 NA's :44 NA's :29 NA's :24
## ST019AQ01T ST019BQ01T ST019CQ01T ST021Q01TA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. : 1.000
## 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.: 1.000
## Median :1.000 Median :1.000 Median :1.000 Median : 5.000
## Mean :1.148 Mean :1.274 Mean :1.284 Mean : 5.888
## 3rd Qu.:1.000 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.: 8.000
## Max. :2.000 Max. :2.000 Max. :2.000 Max. :17.000
## NA's :80 NA's :34 NA's :56 NA's :2330
## ST125Q01NA ST126Q01TA ST127Q01TA ST127Q02TA
## Min. :1.000 Min. :2.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:1.000 1st Qu.:1.000
## Median :3.000 Median :2.000 Median :1.000 Median :1.000
## Mean :3.576 Mean :2.621 Mean :1.057 Mean :1.004
## 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:1.000 3rd Qu.:1.000
## Max. :8.000 Max. :7.000 Max. :3.000 Max. :3.000
## NA's :32 NA's :102 NA's :27 NA's :117
## ST127Q03TA ST022Q01TA ST023Q01TA ST023Q02TA ST023Q03TA
## Min. :1.000 Min. :1.00 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:1.00 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:2.000
## Median :1.000 Median :1.00 Median :3.000 Median :3.000 Median :3.000
## Mean :1.002 Mean :1.09 Mean :2.651 Mean :2.694 Mean :2.787
## 3rd Qu.:1.000 3rd Qu.:1.00 3rd Qu.:4.000 3rd Qu.:4.000 3rd Qu.:4.000
## Max. :2.000 Max. :2.00 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :236 NA's :17 NA's :26 NA's :68 NA's :55
## ST023Q04TA ST023Q05TA ST097Q01TA ST097Q02TA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:2.000 1st Qu.:2.000
## Median :3.000 Median :3.000 Median :3.000 Median :3.000
## Mean :2.808 Mean :2.836 Mean :2.797 Mean :2.798
## 3rd Qu.:4.000 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:3.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :24 NA's :22 NA's :21 NA's :32
## ST097Q03TA ST097Q04TA ST097Q05TA ST100Q01TA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:3.000 1st Qu.:3.000 1st Qu.:3.000 1st Qu.:1.000
## Median :3.000 Median :3.000 Median :3.000 Median :2.000
## Mean :3.008 Mean :3.307 Mean :3.148 Mean :1.878
## 3rd Qu.:4.000 3rd Qu.:4.000 3rd Qu.:4.000 3rd Qu.:3.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :29 NA's :25 NA's :23 NA's :24
## ST100Q02TA ST100Q03TA ST100Q04TA ST102Q01TA ST102Q02TA
## Min. :1.000 Min. :1.00 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:1.00 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000
## Median :2.000 Median :1.00 Median :2.000 Median :2.000 Median :2.000
## Mean :1.902 Mean :1.73 Mean :1.918 Mean :2.298 Mean :1.942
## 3rd Qu.:3.000 3rd Qu.:2.00 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000
## Max. :4.000 Max. :4.00 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :25 NA's :26 NA's :20 NA's :25 NA's :26
## ST102Q03TA ST102Q04TA ST211Q01HA ST211Q02HA ST211Q03HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.00 Min. :1.0
## 1st Qu.:2.000 1st Qu.:1.000 1st Qu.:3.000 1st Qu.:2.00 1st Qu.:3.0
## Median :3.000 Median :2.000 Median :3.000 Median :3.00 Median :3.0
## Mean :2.977 Mean :2.062 Mean :2.962 Mean :2.84 Mean :2.9
## 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.00 3rd Qu.:3.0
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.00 Max. :4.0
## NA's :27 NA's :22 NA's :26 NA's :34 NA's :37
## ST212Q01HA ST212Q02HA ST212Q03HA ST104Q02NA ST104Q03NA
## Min. :1.00 Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.00 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:2.000
## Median :3.00 Median :3.000 Median :2.000 Median :2.000 Median :3.000
## Mean :2.64 Mean :2.602 Mean :2.265 Mean :2.444 Mean :2.581
## 3rd Qu.:3.00 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000
## Max. :4.00 Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :35 NA's :29 NA's :34 NA's :28 NA's :28
## ST104Q04NA ST213Q01HA ST213Q02HA ST213Q03HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:2.000 1st Qu.:3.000
## Median :2.000 Median :3.000 Median :3.000 Median :3.000
## Mean :2.532 Mean :2.964 Mean :2.759 Mean :3.104
## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:4.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :29 NA's :23 NA's :30 NA's :30
## ST213Q04HA ST150Q01IA ST150Q02IA ST150Q03IA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:3.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000
## Median :3.000 Median :2.000 Median :2.000 Median :2.000
## Mean :3.124 Mean :2.121 Mean :2.225 Mean :2.162
## 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :31 NA's :26 NA's :32 NA's :32
## ST150Q04HA ST152Q05IA ST152Q06IA ST152Q07IA ST152Q08IA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.00
## 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:1.000 1st Qu.:2.000 1st Qu.:2.00
## Median :3.000 Median :3.000 Median :2.000 Median :3.000 Median :3.00
## Mean :2.926 Mean :2.902 Mean :2.235 Mean :2.623 Mean :2.74
## 3rd Qu.:4.000 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:4.00
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.00
## NA's :34 NA's :32 NA's :43 NA's :39 NA's :39
## ST154Q01HA ST153Q01HA ST153Q02HA ST153Q03HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000
## Median :4.000 Median :1.000 Median :1.000 Median :1.000
## Mean :3.632 Mean :1.239 Mean :1.147 Mean :1.389
## 3rd Qu.:5.000 3rd Qu.:1.000 3rd Qu.:1.000 3rd Qu.:2.000
## Max. :6.000 Max. :2.000 Max. :2.000 Max. :2.000
## NA's :33 NA's :27 NA's :39 NA's :34
## ST153Q04HA ST153Q05HA ST153Q06HA ST153Q08HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000
## Median :1.000 Median :1.000 Median :2.000 Median :1.000
## Mean :1.137 Mean :1.126 Mean :1.697 Mean :1.416
## 3rd Qu.:1.000 3rd Qu.:1.000 3rd Qu.:2.000 3rd Qu.:2.000
## Max. :2.000 Max. :2.000 Max. :2.000 Max. :2.000
## NA's :34 NA's :37 NA's :34 NA's :41
## ST153Q09HA ST153Q10HA ST158Q01HA ST158Q02HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000
## Median :1.000 Median :1.000 Median :2.000 Median :1.000
## Mean :1.373 Mean :1.459 Mean :1.559 Mean :1.428
## 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:2.000
## Max. :2.000 Max. :2.000 Max. :2.000 Max. :2.000
## NA's :39 NA's :34 NA's :25 NA's :29
## ST158Q03HA ST158Q04HA ST158Q05HA ST158Q06HA ST158Q07HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.00
## 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.00
## Median :2.000 Median :1.000 Median :2.000 Median :1.000 Median :2.00
## Mean :1.562 Mean :1.139 Mean :1.681 Mean :1.424 Mean :1.74
## 3rd Qu.:2.000 3rd Qu.:1.000 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:2.00
## Max. :2.000 Max. :2.000 Max. :2.000 Max. :2.000 Max. :2.00
## NA's :37 NA's :33 NA's :36 NA's :37 NA's :34
## ST160Q01IA ST160Q02IA ST160Q03IA ST160Q04IA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:1.000
## Median :2.000 Median :2.000 Median :2.000 Median :2.000
## Mean :2.371 Mean :2.317 Mean :2.352 Mean :1.885
## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:2.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :30 NA's :46 NA's :41 NA's :36
## ST160Q05IA ST167Q01IA ST167Q02IA ST167Q03IA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:2.000
## Median :2.000 Median :2.000 Median :1.000 Median :3.000
## Mean :2.342 Mean :2.168 Mean :1.329 Mean :2.826
## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:1.000 3rd Qu.:4.000
## Max. :4.000 Max. :5.000 Max. :5.000 Max. :5.000
## NA's :29 NA's :31 NA's :44 NA's :40
## ST167Q04IA ST167Q05IA ST168Q01HA ST175Q01IA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:1.000
## Median :2.000 Median :2.000 Median :2.000 Median :2.000
## Mean :2.233 Mean :2.266 Mean :2.138 Mean :2.174
## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000
## Max. :5.000 Max. :5.000 Max. :4.000 Max. :5.000
## NA's :37 NA's :31 NA's :27 NA's :34
## ST176Q01IA ST176Q02IA ST176Q03IA ST176Q05IA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:5.000 1st Qu.:3.000 1st Qu.:3.000
## Median :3.000 Median :5.000 Median :4.000 Median :4.000
## Mean :3.173 Mean :4.856 Mean :3.742 Mean :3.892
## 3rd Qu.:4.000 3rd Qu.:5.000 3rd Qu.:5.000 3rd Qu.:5.000
## Max. :5.000 Max. :5.000 Max. :5.000 Max. :5.000
## NA's :37 NA's :45 NA's :46 NA's :51
## ST176Q06IA ST176Q07IA ST161Q01HA ST161Q02HA ST161Q03HA
## Min. :1.000 Min. :1.000 Min. :1.00 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:3.00 1st Qu.:2.000 1st Qu.:2.000
## Median :2.000 Median :4.000 Median :3.00 Median :3.000 Median :3.000
## Mean :2.696 Mean :3.575 Mean :3.04 Mean :2.815 Mean :2.952
## 3rd Qu.:4.000 3rd Qu.:4.000 3rd Qu.:4.00 3rd Qu.:3.000 3rd Qu.:4.000
## Max. :5.000 Max. :5.000 Max. :4.00 Max. :4.000 Max. :4.000
## NA's :49 NA's :41 NA's :32 NA's :36 NA's :52
## ST161Q06HA ST161Q07HA ST161Q08HA ST163Q02HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:1.000
## Median :2.000 Median :2.000 Median :2.000 Median :2.000
## Mean :1.898 Mean :2.394 Mean :2.135 Mean :1.936
## 3rd Qu.:2.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:2.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
## NA's :41 NA's :40 NA's :39 NA's :34
## ST163Q03HA ST163Q04HA ST164Q01IA ST164Q02IA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:2.000 1st Qu.:2.000
## Median :2.000 Median :2.000 Median :3.000 Median :3.000
## Mean :1.853 Mean :1.822 Mean :3.528 Mean :3.201
## 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:5.000 3rd Qu.:4.000
## Max. :4.000 Max. :4.000 Max. :6.000 Max. :6.000
## NA's :35 NA's :36 NA's :52 NA's :50
## ST164Q03IA ST164Q04IA ST164Q05IA ST164Q06IA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:4.000 1st Qu.:3.000 1st Qu.:2.000
## Median :4.000 Median :5.000 Median :5.000 Median :3.000
## Mean :3.554 Mean :4.656 Mean :4.356 Mean :3.085
## 3rd Qu.:5.000 3rd Qu.:6.000 3rd Qu.:6.000 3rd Qu.:4.000
## Max. :6.000 Max. :6.000 Max. :6.000 Max. :6.000
## NA's :65 NA's :57 NA's :53 NA's :49
## ST165Q01IA ST165Q02IA ST165Q03IA ST165Q04IA ST165Q05IA
## Min. :1.000 Min. :1.000 Min. :1.0 Min. :1.000 Min. :1.000
## 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:3.0 1st Qu.:4.000 1st Qu.:4.000
## Median :3.000 Median :3.000 Median :4.0 Median :5.000 Median :5.000
## Mean :3.473 Mean :2.715 Mean :3.8 Mean :4.801 Mean :4.813
## 3rd Qu.:5.000 3rd Qu.:4.000 3rd Qu.:5.0 3rd Qu.:6.000 3rd Qu.:6.000
## Max. :6.000 Max. :6.000 Max. :6.0 Max. :6.000 Max. :6.000
## NA's :53 NA's :65 NA's :63 NA's :69 NA's :62
## ST166Q01HA ST166Q02HA ST166Q03HA ST166Q04HA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:4.000 1st Qu.:1.000 1st Qu.:2.000
## Median :2.000 Median :5.000 Median :1.000 Median :3.000
## Mean :2.827 Mean :4.662 Mean :2.148 Mean :3.424
## 3rd Qu.:4.000 3rd Qu.:6.000 3rd Qu.:3.000 3rd Qu.:6.000
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## Min. :1.000 Min. : 0.000 Min. :1.000 Min. :1.000
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## 3rd Qu.:6.000 3rd Qu.: 8.000 3rd Qu.:2.000 3rd Qu.:2.000
## Max. :6.000 Max. :10.000 Max. :4.000 Max. :4.000
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## 3rd Qu.:0.0000 3rd Qu.:1.0000 3rd Qu.:1.0000 3rd Qu.:3.000
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## ST181Q03HA ST181Q04HA ST182Q03HA ST182Q04HA ST182Q05HA
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## Median :2.000 Median :3.000 Median :3.000 Median :3.00 Median :3.00
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## 3rd Qu.:3.000 3rd Qu.:4.000 3rd Qu.:4.000 3rd Qu.:3.00 3rd Qu.:3.00
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## ST182Q06HA ST183Q01HA ST183Q02HA ST183Q03HA
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## ST196Q06HA ST196Q07HA ST197Q01HA ST197Q02HA
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## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:4.000 3rd Qu.:3.000
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## ST197Q04HA ST197Q07HA ST197Q08HA ST197Q09HA ST197Q12HA
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## Median :3.000 Median :3.000 Median :3.00 Median :3.000 Median :4.000
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## 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:4.00 3rd Qu.:4.000 3rd Qu.:4.000
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## ST215Q01HA ST215Q02HA ST215Q03HA ST215Q04HA
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## 3rd Qu.:3.000 3rd Qu.:2.000 3rd Qu.:3.000 3rd Qu.:3.000
## Max. :5.000 Max. :5.000 Max. :5.000 Max. :5.000
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## ST215Q05HA ST216Q01HA ST216Q02HA ST216Q03HA
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## Median :3.000 Median :2.000 Median :2.000 Median :2.000
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## 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000
## Max. :5.000 Max. :5.000 Max. :5.000 Max. :5.000
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## ST216Q04HA ST216Q05HA ST216Q06HA ST218Q01HA
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## Max. :5.000 Max. :5.000 Max. :5.000 Max. :4.000
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## ST218Q02HA ST218Q03HA ST218Q04HA ST218Q05HA ST218Q06HA
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## Median :3.000 Median :3.00 Median :3.000 Median :3.000 Median :3.000
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## 3rd Qu.:3.000 3rd Qu.:4.00 3rd Qu.:4.000 3rd Qu.:3.000 3rd Qu.:4.000
## Max. :4.000 Max. :4.00 Max. :4.000 Max. :4.000 Max. :4.000
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## ST218Q07HA ST222Q01HA ST222Q03HA ST222Q04HA ST222Q05HA
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## 3rd Qu.:4.000 3rd Qu.:1.000 3rd Qu.:2.00 3rd Qu.:2.000 3rd Qu.:2.000
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## ST222Q06HA ST222Q08HA ST222Q09HA ST222Q10HA ST214Q01HA
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## 3rd Qu.:2.000 3rd Qu.:2.0 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:3.000
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## ST214Q02HA ST214Q03HA ST214Q06HA ST220Q01HA ST220Q02HA
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## ST220Q03HA ST220Q04HA ST217Q01HA ST217Q02HA ST217Q03HA
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## ST217Q04HA ST217Q05HA ST219Q01HA ST219Q02HA
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## Median :1.000 Median :1.000 Median :3.000 Median :3.000
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## 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:4.000 3rd Qu.:3.000
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## ST219Q03HA ST219Q04HA ST219Q05HA ST219Q06HA
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## Median :3.000 Median :3.000 Median :3.000 Median :3.000
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## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
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## ST204Q02HA ST204Q03HA ST204Q04HA ST204Q05HA
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## Median :4.000 Median :3.000 Median :3.000 Median :4.000
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## ST177Q01HA ST177Q02HA ST177Q03HA ST189Q01HA ST221Q01HA
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## 3rd Qu.:3.000 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:1.000 3rd Qu.:2.00
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## ST221Q02HA ST221Q03HA ST221Q04HA ST221Q05HA ST221Q06HA
## Min. :1.00 Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
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## Median :1.00 Median :1.000 Median :2.000 Median :2.000 Median :2.000
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## 3rd Qu.:2.00 3rd Qu.:1.000 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:2.000
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## ST221Q07HA ST221Q08HA ST221Q09HA ST221Q11HA ST223Q02HA
## Min. :1.000 Min. :1.00 Min. :1.000 Min. :1.000 Min. :1.000
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## Median :1.000 Median :2.00 Median :1.000 Median :1.000 Median :2.000
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## 3rd Qu.:2.000 3rd Qu.:2.00 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:2.000
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## ST223Q04HA ST223Q05HA ST223Q08HA ST123Q02NA
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## Median :1.000 Median :1.000 Median :1.000 Median :4.000
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## 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:4.000
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## ST123Q03NA ST123Q04NA ST205Q01HA ST205Q02HA
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## ST205Q03HA ST205Q04HA ST059Q01TA ST059Q02TA
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## Median :2.000 Median :3.000 Median : 4.000 Median : 5.00
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## ST059Q03TA ST059Q04HA ST060Q01NA ST061Q01NA
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## Mean : 3.335 Mean : 3.548 Mean :43.53 Mean : 42.8
## 3rd Qu.: 4.000 3rd Qu.: 4.000 3rd Qu.:45.00 3rd Qu.: 40.0
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## ST062Q01TA ST062Q02TA ST062Q03TA ST038Q03NA
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## ST038Q04NA ST038Q05NA ST038Q06NA ST038Q07NA ST038Q08NA
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## Median :1.000 Median :1.000 Median :1.000 Median :1.000 Median :1.0
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## Min. :1.000 Min. :1.000 Min. :1.00 Min. :1.000 Min. :1.000
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## Median :4.000 Median :4.000 Median :4.00 Median :4.000 Median :4.000
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## ST206Q01HA ST206Q02HA ST206Q03HA ST206Q04HA
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## Median :3.000 Median :3.000 Median :3.000 Median :3.000
## Mean :2.557 Mean :2.628 Mean :2.559 Mean :2.662
## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:3.000
## Max. :4.000 Max. :4.000 Max. :4.000 Max. :4.000
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## FL168Q02HA FL168Q03HA FL168Q04HA FL168Q05HA FL168Q06HA
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## Min. :0.00000 Min. :0.00000 Min. :0.00000 Min. :1.000
## 1st Qu.:0.00000 1st Qu.:0.00000 1st Qu.:0.00000 1st Qu.:3.000
## Median :0.00000 Median :0.00000 Median :0.00000 Median :3.000
## Mean :0.09292 Mean :0.02452 Mean :0.01938 Mean :2.855
## 3rd Qu.:0.00000 3rd Qu.:0.00000 3rd Qu.:0.00000 3rd Qu.:3.000
## Max. :1.00000 Max. :1.00000 Max. :1.00000 Max. :4.000
## NA's :248 NA's :248 NA's :248 NA's :521
## PA182Q01HA PA175Q01HA PA175Q02HA PA041Q01TA PA042Q01TA
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.00 Min. : NA
## 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:2.000 1st Qu.:3.00 1st Qu.: NA
## Median :3.000 Median :2.000 Median :2.000 Median :3.00 Median : NA
## Mean :3.007 Mean :1.904 Mean :1.791 Mean :2.98 Mean :NaN
## 3rd Qu.:3.000 3rd Qu.:2.000 3rd Qu.:2.000 3rd Qu.:3.00 3rd Qu.: NA
## Max. :7.000 Max. :2.000 Max. :2.000 Max. :6.00 Max. : NA
## NA's :445 NA's :492 NA's :367 NA's :283 NA's :2777
## EFFORT1 EFFORT2 OCOD1 OCOD2
## Min. : 1.000 Min. : 1.000 Length:2777 Length:2777
## 1st Qu.: 7.000 1st Qu.: 9.000 Class :character Class :character
## Median : 8.000 Median :10.000 Mode :character Mode :character
## Mean : 8.135 Mean : 9.454
## 3rd Qu.: 9.000 3rd Qu.:10.000
## Max. :10.000 Max. :10.000
## NA's :295 NA's :302
## OCOD3 GRADE AGE PROGN
## Length:2777 Min. :-1.0000 Min. :15.25 Length:2777
## Class :character 1st Qu.: 0.0000 1st Qu.:15.50 Class :character
## Mode :character Median : 0.0000 Median :15.67 Mode :character
## Mean : 0.4404 Mean :15.71
## 3rd Qu.: 1.0000 3rd Qu.:15.92
## Max. : 2.0000 Max. :16.25
##
## COBN_S COBN_M COBN_F LANGN
## Length:2777 Length:2777 Length:2777 Min. :313.0
## Class :character Class :character Class :character 1st Qu.:313.0
## Mode :character Mode :character Mode :character Median :313.0
## Mean :363.1
## 3rd Qu.:313.0
## Max. :999.0
##
## ISCEDL ISCEDD ISCEDO MISCED
## Min. :2.000 Min. :1.000 Min. :1.000 Min. :0.000
## 1st Qu.:2.000 1st Qu.:1.000 1st Qu.:1.000 1st Qu.:4.000
## Median :2.000 Median :1.000 Median :1.000 Median :5.000
## Mean :2.377 Mean :1.606 Mean :1.005 Mean :4.687
## 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:1.000 3rd Qu.:6.000
## Max. :3.000 Max. :3.000 Max. :2.000 Max. :6.000
## NA's :48
## FISCED HISCED PARED MISCED_D
## Min. :0.000 Min. :0.000 Min. : 3.00 Min. :0.000
## 1st Qu.:4.000 1st Qu.:4.000 1st Qu.:12.00 1st Qu.:4.000
## Median :4.000 Median :5.000 Median :14.00 Median :5.000
## Mean :4.456 Mean :5.012 Mean :14.09 Mean :4.661
## 3rd Qu.:6.000 3rd Qu.:6.000 3rd Qu.:16.00 3rd Qu.:6.000
## Max. :6.000 Max. :6.000 Max. :16.00 Max. :6.000
## NA's :111 NA's :37 NA's :37 NA's :65
## FISCED_D HISCED_D PAREDINT BMMJ1
## Min. :0.000 Min. :0.000 Min. : 3.00 Min. :13.24
## 1st Qu.:4.000 1st Qu.:4.000 1st Qu.:12.00 1st Qu.:24.98
## Median :4.000 Median :5.000 Median :14.50 Median :43.33
## Mean :4.413 Mean :4.991 Mean :14.15 Mean :45.02
## 3rd Qu.:6.000 3rd Qu.:6.000 3rd Qu.:16.00 3rd Qu.:68.70
## Max. :6.000 Max. :6.000 Max. :16.00 Max. :88.96
## NA's :125 NA's :51 NA's :51 NA's :315
## BFMJ2 HISEI LANGMOTHER LANGFATHER
## Min. :11.56 Min. :13.35 Min. :1.000 Min. :1.000
## 1st Qu.:25.95 1st Qu.:30.13 1st Qu.:1.000 1st Qu.:1.000
## Median :36.35 Median :55.25 Median :1.000 Median :1.000
## Mean :45.01 Mean :52.71 Mean :1.119 Mean :1.194
## 3rd Qu.:65.12 3rd Qu.:72.94 3rd Qu.:1.000 3rd Qu.:1.000
## Max. :88.70 Max. :88.96 Max. :3.000 Max. :3.000
## NA's :436 NA's :125 NA's :2533 NA's :2545
## LANGSIBLINGS LANGFRIEND LANGSCHMATES IMMIG
## Min. :1.000 Min. :1.000 Min. :1.000 Min. :1.000
## 1st Qu.:1.000 1st Qu.:2.000 1st Qu.:3.000 1st Qu.:1.000
## Median :2.000 Median :3.000 Median :3.000 Median :1.000
## Mean :1.768 Mean :2.396 Mean :2.694 Mean :1.286
## 3rd Qu.:2.000 3rd Qu.:3.000 3rd Qu.:3.000 3rd Qu.:1.000
## Max. :3.000 Max. :3.000 Max. :3.000 Max. :3.000
## NA's :2553 NA's :2532 NA's :2532 NA's :88
## DURECEC REPEAT BSMJ MMINS
## Min. :0.000 Min. :0.00000 Min. :16.50 Min. : 0.0
## 1st Qu.:1.000 1st Qu.:0.00000 1st Qu.:65.23 1st Qu.:160.0
## Median :2.000 Median :0.00000 Median :75.54 Median :200.0
## Mean :1.751 Mean :0.05848 Mean :69.91 Mean :189.1
## 3rd Qu.:2.000 3rd Qu.:0.00000 3rd Qu.:81.92 3rd Qu.:200.0
## Max. :7.000 Max. :1.00000 Max. :88.96 Max. :600.0
## NA's :513 NA's :24 NA's :437 NA's :487
## LMINS SMINS TMINS FCFMLRTY SCCHANGE
## Min. : 0 Min. : 0.0 Min. : 280 Min. : NA Min. :0.0000
## 1st Qu.: 160 1st Qu.:120.0 1st Qu.:1640 1st Qu.: NA 1st Qu.:0.0000
## Median : 180 Median :160.0 Median :1680 Median : NA Median :0.0000
## Mean : 181 Mean :140.3 Mean :1723 Mean :NaN Mean :0.2896
## 3rd Qu.: 200 3rd Qu.:160.0 3rd Qu.:1800 3rd Qu.: NA 3rd Qu.:0.0000
## Max. :1800 Max. :720.0 Max. :3000 Max. : NA Max. :2.0000
## NA's :494 NA's :534 NA's :704 NA's :2777 NA's :49
## CHANGE STUBMI ESCS UNDREM
## Min. :0.0000 Min. : 7.50 Min. :-4.5030 Min. :-1.6400
## 1st Qu.:0.0000 1st Qu.: 19.11 1st Qu.:-0.4875 1st Qu.:-0.6000
## Median :0.0000 Median : 21.60 Median : 0.1851 Median : 0.4500
## Mean :0.4759 Mean : 25.01 Mean : 0.1511 Mean : 0.1448
## 3rd Qu.:1.0000 3rd Qu.: 25.71 3rd Qu.: 0.8424 3rd Qu.: 0.8000
## Max. :6.0000 Max. :139.67 Max. : 2.6438 Max. : 1.5000
## NA's :54 NA's :1600 NA's :31 NA's :122
## METASUM METASPAM ICTHOME ICTSCH
## Min. :-1.7200 Min. :-1.4100 Min. : 0.000 Min. : 0.000
## 1st Qu.:-0.1800 1st Qu.:-0.5000 1st Qu.: 8.000 1st Qu.: 5.000
## Median : 0.5900 Median : 0.4200 Median : 9.000 Median : 6.000
## Mean : 0.2698 Mean : 0.2865 Mean : 8.687 Mean : 6.017
## 3rd Qu.: 0.9800 3rd Qu.: 1.3300 3rd Qu.:10.000 3rd Qu.: 7.000
## Max. : 1.3600 Max. : 1.3300 Max. :11.000 Max. :10.000
## NA's :111 NA's :143 NA's :30 NA's :43
## HOMEPOS CULTPOSS HEDRES WEALTH
## Min. :-2.9556 Min. :-1.9156 Min. :-4.4911 Min. :-2.4971
## 1st Qu.:-0.3683 1st Qu.:-0.2173 1st Qu.:-0.6853 1st Qu.:-0.3292
## Median : 0.2450 Median : 0.5954 Median : 0.0477 Median : 0.1410
## Mean : 0.2242 Mean : 0.5011 Mean :-0.1677 Mean : 0.1926
## 3rd Qu.: 0.7693 3rd Qu.: 1.2563 3rd Qu.: 0.0477 3rd Qu.: 0.6533
## Max. : 3.8935 Max. : 2.3457 Max. : 1.2099 Max. : 4.1586
## NA's :17 NA's :57 NA's :29 NA's :17
## ICTRES DISCLIMA TEACHSUP DIRINS
## Min. :-2.9116 Min. :-2.7124 Min. :-2.7106 Min. :-2.9425
## 1st Qu.:-0.3918 1st Qu.:-0.5964 1st Qu.:-0.5575 1st Qu.:-0.8612
## Median : 0.0595 Median : 0.0953 Median : 0.1694 Median :-0.2546
## Mean : 0.1292 Mean : 0.1200 Mean : 0.1097 Mean :-0.2690
## 3rd Qu.: 0.5236 3rd Qu.: 0.8710 3rd Qu.: 1.3140 3rd Qu.: 0.3189
## Max. : 3.6010 Max. : 2.0345 Max. : 1.3411 Max. : 1.8202
## NA's :22 NA's :22 NA's :21 NA's :21
## PERFEED EMOSUPS STIMREAD ADAPTIVITY
## Min. :-1.6391 Min. :-2.4468 Min. :-2.30030 Min. :-2.26520
## 1st Qu.:-0.3253 1st Qu.:-0.6576 1st Qu.:-0.62000 1st Qu.:-0.57860
## Median : 0.2012 Median : 0.6402 Median : 0.08800 Median :-0.07910
## Mean : 0.2524 Mean : 0.2969 Mean : 0.09783 Mean :-0.03303
## 3rd Qu.: 0.7743 3rd Qu.: 1.0346 3rd Qu.: 0.75510 3rd Qu.: 0.45990
## Max. : 2.0165 Max. : 1.0346 Max. : 2.08710 Max. : 2.00730
## NA's :36 NA's :372 NA's :32 NA's :46
## TEACHINT JOYREAD SCREADCOMP SCREADDIFF
## Min. :-2.2177 Min. :-2.71140 Min. :-2.4403 Min. :-1.8876
## 1st Qu.:-0.3689 1st Qu.:-0.52620 1st Qu.:-0.4419 1st Qu.:-0.5240
## Median : 0.1744 Median : 0.05015 Median : 0.1222 Median :-0.0362
## Mean : 0.2149 Mean : 0.18052 Mean : 0.1271 Mean : 0.0785
## 3rd Qu.: 0.9276 3rd Qu.: 0.86280 3rd Qu.: 0.8214 3rd Qu.: 0.7950
## Max. : 1.8245 Max. : 2.65740 Max. : 1.8839 Max. : 2.7752
## NA's :25 NA's :25 NA's :59 NA's :55
## PISADIFF PERCOMP PERCOOP ATTLNACT
## Min. :-1.2720 Min. :-1.9892 Min. :-2.1428 Min. :-2.5375
## 1st Qu.:-0.7816 1st Qu.:-0.6142 1st Qu.:-0.9391 1st Qu.:-0.6583
## Median : 0.2705 Median : 0.2020 Median :-0.1855 Median : 0.4626
## Mean : 0.0425 Mean : 0.1543 Mean :-0.1155 Mean : 0.2181
## 3rd Qu.: 0.7192 3rd Qu.: 0.6912 3rd Qu.: 0.6012 3rd Qu.: 1.0844
## Max. : 3.0064 Max. : 2.0378 Max. : 1.6762 Max. : 1.0844
## NA's :41 NA's :406 NA's :582 NA's :47
## COMPETE WORKMAST GFOFAIL EUDMO
## Min. :-2.34500 Min. :-2.7365 Min. :-1.8939 Min. :-2.1464
## 1st Qu.:-0.57070 1st Qu.:-0.6545 1st Qu.:-0.2006 1st Qu.:-0.9827
## Median :-0.20470 Median :-0.1015 Median : 0.4637 Median :-0.3121
## Mean :-0.01863 Mean :-0.0351 Mean : 0.4501 Mean :-0.2010
## 3rd Qu.: 0.43520 3rd Qu.: 0.6291 3rd Qu.: 1.1422 3rd Qu.: 0.2621
## Max. : 2.00540 Max. : 1.8164 Max. : 1.8905 Max. : 1.7411
## NA's :68 NA's :108 NA's :71 NA's :100
## SWBP RESILIENCE MASTGOAL GCSELFEFF
## Min. :-3.06660 Min. :-3.1675 Min. :-2.52520 Min. :-2.71420
## 1st Qu.:-0.59280 1st Qu.:-0.8109 1st Qu.:-0.55890 1st Qu.:-0.61790
## Median :-0.14290 Median :-0.0614 Median : 0.03370 Median :-0.11370
## Mean :-0.09135 Mean :-0.1155 Mean : 0.02561 Mean :-0.09994
## 3rd Qu.: 0.50120 3rd Qu.: 0.3858 3rd Qu.: 0.57610 3rd Qu.: 0.40090
## Max. : 1.23860 Max. : 2.3693 Max. : 1.85240 Max. : 2.35350
## NA's :112 NA's :90 NA's :95 NA's :120
## GCAWARE ATTIMM INTCULT PERSPECT
## Min. :-3.4944 Min. :-2.2640 Min. :-2.4881 Min. :-3.2053
## 1st Qu.:-0.4599 1st Qu.:-0.2014 1st Qu.:-0.5874 1st Qu.:-0.2842
## Median : 0.0214 Median : 0.6057 Median : 0.1039 Median : 0.1686
## Mean : 0.1528 Mean : 0.5257 Mean : 0.1019 Mean : 0.3147
## 3rd Qu.: 0.7760 3rd Qu.: 1.4992 3rd Qu.: 0.7944 3rd Qu.: 0.9220
## Max. : 2.3015 Max. : 1.4992 Max. : 1.6052 Max. : 1.9097
## NA's :128 NA's :290 NA's :207 NA's :132
## COGFLEX RESPECT AWACOM GLOBMIND
## Min. :-3.27840 Min. :-3.1739 Min. :-2.7948 Min. :-2.8778
## 1st Qu.:-0.59940 1st Qu.: 0.1662 1st Qu.:-0.2150 1st Qu.:-0.4583
## Median : 0.01680 Median : 0.9289 Median :-0.1577 Median : 0.0713
## Mean : 0.07206 Mean : 0.4558 Mean : 0.2162 Mean : 0.1556
## 3rd Qu.: 0.60050 3rd Qu.: 0.9289 3rd Qu.: 0.8843 3rd Qu.: 0.5525
## Max. : 2.14490 Max. : 0.9289 Max. : 2.0513 Max. : 2.6335
## NA's :149 NA's :234 NA's :174 NA's :266
## DISCRIM BELONG BEINGBULLIED ENTUSE
## Min. :-1.1549 Min. :-3.2367 Min. :-0.7823 Min. :-3.5940
## 1st Qu.:-1.1549 1st Qu.:-0.6843 1st Qu.:-0.7823 1st Qu.:-0.4804
## Median :-0.6615 Median :-0.3184 Median : 0.1462 Median :-0.1772
## Mean :-0.4085 Mean :-0.2173 Mean : 0.0608 Mean :-0.1240
## 3rd Qu.: 0.0963 3rd Qu.: 0.1554 3rd Qu.: 0.7703 3rd Qu.: 0.1780
## Max. : 3.1825 Max. : 2.7249 Max. : 3.8591 Max. : 4.2444
## NA's :403 NA's :98 NA's :533 NA's :124
## HOMESCH USESCH INTICT COMPICT
## Min. :-2.3008 Min. :-1.7161 Min. :-2.9505 Min. :-2.6033
## 1st Qu.:-0.7820 1st Qu.:-0.9222 1st Qu.:-0.2081 1st Qu.:-0.4583
## Median :-0.3795 Median :-0.3369 Median : 0.0640 Median : 0.0537
## Mean :-0.4109 Mean :-0.4010 Mean : 0.3059 Mean : 0.1181
## 3rd Qu.:-0.0262 3rd Qu.: 0.1050 3rd Qu.: 0.7470 3rd Qu.: 0.5786
## Max. : 3.3070 Max. : 3.3041 Max. : 2.6672 Max. : 1.9885
## NA's :215 NA's :297 NA's :375 NA's :463
## AUTICT SOIAICT ICTCLASS ICTOUTSIDE
## Min. :-2.5144 Min. :-2.1763 Min. :-1.2188 Min. :-1.3048
## 1st Qu.:-0.5843 1st Qu.:-0.7345 1st Qu.:-1.2188 1st Qu.:-0.8181
## Median :-0.2274 Median :-0.3620 Median :-0.3397 Median :-0.3092
## Mean :-0.0910 Mean :-0.2737 Mean :-0.3197 Mean :-0.2729
## 3rd Qu.: 0.0979 3rd Qu.: 0.2783 3rd Qu.: 0.2379 3rd Qu.: 0.2573
## Max. : 2.0258 Max. : 2.3635 Max. : 2.4394 Max. : 2.4969
## NA's :528 NA's :595 NA's :67 NA's :140
## INFOCAR INFOJOB1 INFOJOB2 FLCONFIN
## Min. :-1.9166 Min. :-0.9812 Min. :-1.4803 Min. : NA
## 1st Qu.:-0.7160 1st Qu.:-0.9778 1st Qu.:-1.4728 1st Qu.: NA
## Median :-0.2424 Median :-0.2917 Median :-0.4913 Median : NA
## Mean :-0.2929 Mean :-0.1199 Mean :-0.4259 Mean :NaN
## 3rd Qu.: 0.2558 3rd Qu.: 0.5109 3rd Qu.: 0.2020 3rd Qu.: NA
## Max. : 2.2501 Max. : 1.9988 Max. : 1.4601 Max. : NA
## NA's :77 NA's :93 NA's :93 NA's :2777
## FLCONICT FLSCHOOL FLFAMILY CURSUPP
## Min. : NA Min. : NA Min. : NA Min. :-3.37620
## 1st Qu.: NA 1st Qu.: NA 1st Qu.: NA 1st Qu.:-0.54680
## Median : NA Median : NA Median : NA Median : 0.00790
## Mean :NaN Mean :NaN Mean :NaN Mean : 0.07782
## 3rd Qu.: NA 3rd Qu.: NA 3rd Qu.: NA 3rd Qu.: 0.57865
## Max. : NA Max. : NA Max. : NA Max. : 4.71420
## NA's :2777 NA's :2777 NA's :2777 NA's :253
## EMOSUPP PQSCHOOL PASCHPOL PRESUPP
## Min. :-3.5088 Min. :-3.50250 Min. :-3.1082 Min. :-2.1827
## 1st Qu.:-0.0472 1st Qu.:-0.66220 1st Qu.:-0.5603 1st Qu.:-0.1571
## Median : 0.7390 Median :-0.24020 Median : 0.1917 Median : 0.3678
## Mean : 0.2372 Mean : 0.09815 Mean : 0.1192 Mean : 0.5257
## 3rd Qu.: 0.7390 3rd Qu.: 0.75960 3rd Qu.: 0.6521 3rd Qu.: 1.0193
## Max. : 0.7390 Max. : 2.04840 Max. : 2.4534 Max. : 2.3781
## NA's :270 NA's :255 NA's :265 NA's :263
## JOYREADP ATTIMMP INTCULTP GCAWAREP
## Min. :-3.6715 Min. :-2.7325 Min. :-2.36980 Min. :-3.5607
## 1st Qu.:-0.6866 1st Qu.:-0.4189 1st Qu.:-0.68660 1st Qu.:-0.3120
## Median : 0.1666 Median : 0.0351 Median :-0.02080 Median : 0.2876
## Mean : 0.2144 Mean : 0.1234 Mean : 0.06856 Mean : 0.3279
## 3rd Qu.: 1.2659 3rd Qu.: 0.9962 3rd Qu.: 0.66700 3rd Qu.: 0.9010
## Max. : 2.2623 Max. : 1.6155 Max. : 2.10780 Max. : 2.4283
## NA's :272 NA's :321 NA's :302 NA's :270
## BODYIMA SOCONPA W_FSTUWT W_FSTURWT1
## Min. :-2.4111 Min. :-2.9377 Min. : 3.285 Min. : 2.312
## 1st Qu.:-1.0908 1st Qu.:-0.2337 1st Qu.: 9.278 1st Qu.: 5.554
## Median :-0.5743 Median : 0.9078 Median :10.590 Median : 8.114
## Mean :-0.4735 Mean : 0.2244 Mean :10.799 Mean :10.542
## 3rd Qu.: 0.1306 3rd Qu.: 0.9078 3rd Qu.:11.944 3rd Qu.:14.956
## Max. : 1.8425 Max. : 0.9078 Max. :18.562 Max. :25.938
## NA's :283 NA's :128
## W_FSTURWT2 W_FSTURWT3 W_FSTURWT4 W_FSTURWT5
## Min. : 0.8712 Min. : 0.8712 Min. : 0.8712 Min. : 0.8712
## 1st Qu.: 5.1255 1st Qu.: 5.4437 1st Qu.: 5.2138 1st Qu.: 5.2915
## Median : 9.0902 Median : 8.9839 Median :11.2486 Median :10.8547
## Mean :10.8158 Mean :10.7074 Mean :10.9096 Mean :10.8647
## 3rd Qu.:15.5787 3rd Qu.:15.2026 3rd Qu.:15.5311 3rd Qu.:15.4689
## Max. :25.4071 Max. :25.9376 Max. :26.4848 Max. :31.1494
##
## W_FSTURWT6 W_FSTURWT7 W_FSTURWT8 W_FSTURWT9
## Min. : 2.312 Min. : 0.8712 Min. : 2.167 Min. : 0.8712
## 1st Qu.: 5.280 1st Qu.: 5.1125 1st Qu.: 5.193 1st Qu.: 5.4672
## Median : 9.090 Median : 8.2087 Median : 9.090 Median :11.0557
## Mean :10.687 Mean :10.9339 Mean :10.939 Mean :10.9873
## 3rd Qu.:15.216 3rd Qu.:15.8747 3rd Qu.:15.903 3rd Qu.:15.4689
## Max. :25.371 Max. :27.1206 Max. :31.149 Max. :25.9376
##
## W_FSTURWT10 W_FSTURWT11 W_FSTURWT12 W_FSTURWT13
## Min. : 2.167 Min. : 2.167 Min. : 2.312 Min. : 2.167
## 1st Qu.: 5.255 1st Qu.: 4.993 1st Qu.: 5.214 1st Qu.: 5.200
## Median :11.249 Median : 7.973 Median : 8.227 Median :10.896
## Mean :10.915 Mean :10.832 Mean :10.624 Mean :10.874
## 3rd Qu.:15.579 3rd Qu.:15.969 3rd Qu.:15.139 3rd Qu.:15.913
## Max. :27.121 Max. :26.485 Max. :25.566 Max. :25.938
##
## W_FSTURWT14 W_FSTURWT15 W_FSTURWT16 W_FSTURWT17
## Min. : 0.8712 Min. : 0.8712 Min. : 2.312 Min. : 0.8712
## 1st Qu.: 5.4070 1st Qu.: 5.1535 1st Qu.: 5.351 1st Qu.: 5.2731
## Median : 8.8222 Median :10.7789 Median : 8.900 Median : 7.8886
## Mean :10.6104 Mean :10.8460 Mean :10.798 Mean :10.6500
## 3rd Qu.:14.9335 3rd Qu.:15.4689 3rd Qu.:15.186 3rd Qu.:15.3573
## Max. :31.1494 Max. :27.1206 Max. :31.149 Max. :25.3710
##
## W_FSTURWT18 W_FSTURWT19 W_FSTURWT20 W_FSTURWT21
## Min. : 0.8712 Min. : 2.312 Min. : 2.167 Min. : 0.8712
## 1st Qu.: 5.2915 1st Qu.: 5.257 1st Qu.: 5.280 1st Qu.: 5.5471
## Median : 8.6125 Median : 9.920 Median :11.056 Median : 8.6389
## Mean :10.5474 Mean :10.804 Mean :10.875 Mean :10.6642
## 3rd Qu.:14.9335 3rd Qu.:15.379 3rd Qu.:15.528 3rd Qu.:15.4450
## Max. :31.1494 Max. :25.938 Max. :25.371 Max. :25.1242
##
## W_FSTURWT22 W_FSTURWT23 W_FSTURWT24 W_FSTURWT25
## Min. : 2.312 Min. : 2.167 Min. : 2.312 Min. : 2.312
## 1st Qu.: 5.280 1st Qu.: 5.280 1st Qu.: 5.280 1st Qu.: 5.483
## Median : 9.920 Median : 9.743 Median :10.896 Median :10.779
## Mean :10.842 Mean :10.712 Mean :10.879 Mean :10.849
## 3rd Qu.:15.528 3rd Qu.:15.186 3rd Qu.:15.422 3rd Qu.:15.129
## Max. :25.566 Max. :25.566 Max. :25.566 Max. :31.149
##
## W_FSTURWT26 W_FSTURWT27 W_FSTURWT28 W_FSTURWT29
## Min. : 0.8712 Min. : 2.167 Min. : 0.8712 Min. : 2.312
## 1st Qu.: 5.1255 1st Qu.: 5.425 1st Qu.: 5.3739 1st Qu.: 5.554
## Median :12.2903 Median : 9.090 Median : 8.8222 Median : 9.730
## Mean :10.9817 Mean :10.837 Mean :10.6765 Mean :10.845
## 3rd Qu.:15.7107 3rd Qu.:15.636 3rd Qu.:15.1490 3rd Qu.:15.129
## Max. :26.4848 Max. :27.121 Max. :31.1494 Max. :26.485
##
## W_FSTURWT30 W_FSTURWT31 W_FSTURWT32 W_FSTURWT33
## Min. : 0.8712 Min. : 0.8712 Min. : 0.8712 Min. : 0.8712
## 1st Qu.: 5.3511 1st Qu.: 5.1405 1st Qu.: 5.2249 1st Qu.: 5.1405
## Median : 9.4825 Median : 9.9199 Median : 8.4413 Median : 8.9839
## Mean :10.7429 Mean :10.8916 Mean :10.5028 Mean :10.8275
## 3rd Qu.:15.1859 3rd Qu.:15.7318 3rd Qu.:15.1859 3rd Qu.:15.6062
## Max. :27.1206 Max. :25.1242 Max. :25.1131 Max. :25.5660
##
## W_FSTURWT34 W_FSTURWT35 W_FSTURWT36 W_FSTURWT37
## Min. : 2.167 Min. : 2.312 Min. : 0.8712 Min. : 2.167
## 1st Qu.: 5.153 1st Qu.: 5.125 1st Qu.: 5.3511 1st Qu.: 5.193
## Median :10.779 Median :10.779 Median : 8.8997 Median : 8.114
## Mean :10.799 Mean :10.992 Mean :10.8398 Mean :10.779
## 3rd Qu.:15.445 3rd Qu.:15.928 3rd Qu.:15.4689 3rd Qu.:15.531
## Max. :31.149 Max. :27.121 Max. :31.1494 Max. :26.485
##
## W_FSTURWT38 W_FSTURWT39 W_FSTURWT40 W_FSTURWT41
## Min. : 2.167 Min. : 0.8712 Min. : 0.8712 Min. : 0.8712
## 1st Qu.: 5.225 1st Qu.: 5.1483 1st Qu.: 5.5541 1st Qu.: 5.2001
## Median :10.855 Median :10.8955 Median :10.8547 Median : 8.8288
## Mean :10.731 Mean :10.8380 Mean :10.7403 Mean :10.8420
## 3rd Qu.:15.469 3rd Qu.:15.5787 3rd Qu.:14.9335 3rd Qu.:15.5283
## Max. :31.149 Max. :26.4848 Max. :25.5660 Max. :25.5660
##
## W_FSTURWT42 W_FSTURWT43 W_FSTURWT44 W_FSTURWT45
## Min. : 2.167 Min. : 2.312 Min. : 2.167 Min. : 2.167
## 1st Qu.: 5.200 1st Qu.: 5.177 1st Qu.: 5.351 1st Qu.: 5.225
## Median : 8.038 Median : 9.920 Median : 8.114 Median :12.290
## Mean :10.583 Mean :10.755 Mean :10.559 Mean :10.917
## 3rd Qu.:15.469 3rd Qu.:15.422 3rd Qu.:15.139 3rd Qu.:15.422
## Max. :25.407 Max. :31.149 Max. :24.594 Max. :25.566
##
## W_FSTURWT46 W_FSTURWT47 W_FSTURWT48 W_FSTURWT49
## Min. : 0.8712 Min. : 2.312 Min. : 0.8712 Min. : 2.167
## 1st Qu.: 5.1405 1st Qu.: 5.225 1st Qu.: 5.3739 1st Qu.: 5.115
## Median : 8.2087 Median :10.855 Median : 9.4211 Median :11.988
## Mean :10.7336 Mean :10.913 Mean :10.8010 Mean :10.912
## 3rd Qu.:15.7749 3rd Qu.:15.711 3rd Qu.:15.3788 3rd Qu.:16.122
## Max. :31.1494 Max. :27.121 Max. :25.4071 Max. :26.485
##
## W_FSTURWT50 W_FSTURWT51 W_FSTURWT52 W_FSTURWT53
## Min. : 0.8712 Min. : 0.8712 Min. : 0.8712 Min. : 0.8712
## 1st Qu.: 5.1929 1st Qu.: 5.5541 1st Qu.: 5.2449 1st Qu.: 5.1483
## Median :10.7789 Median :10.8955 Median : 8.7992 Median :11.5007
## Mean :10.8221 Mean :10.7339 Mean :10.6966 Mean :11.0127
## 3rd Qu.:15.5283 3rd Qu.:15.1291 3rd Qu.:15.2026 3rd Qu.:15.6062
## Max. :31.1494 Max. :25.5660 Max. :25.5660 Max. :25.3663
##
## W_FSTURWT54 W_FSTURWT55 W_FSTURWT56 W_FSTURWT57
## Min. : 2.312 Min. : 2.167 Min. : 0.8712 Min. : 2.312
## 1st Qu.: 5.193 1st Qu.: 5.351 1st Qu.: 5.5806 1st Qu.: 5.273
## Median : 7.904 Median : 8.114 Median : 9.0902 Median : 9.920
## Mean :10.593 Mean :10.611 Mean :10.7422 Mean :10.728
## 3rd Qu.:15.210 3rd Qu.:15.232 3rd Qu.:15.3788 3rd Qu.:15.379
## Max. :27.121 Max. :31.149 Max. :27.1206 Max. :31.149
##
## W_FSTURWT58 W_FSTURWT59 W_FSTURWT60 W_FSTURWT61
## Min. : 2.312 Min. : 0.8712 Min. : 0.8712 Min. : 2.167
## 1st Qu.: 5.292 1st Qu.: 5.1483 1st Qu.: 5.0072 1st Qu.: 4.993
## Median : 8.227 Median : 8.4413 Median : 9.7426 Median : 7.728
## Mean :10.761 Mean :10.7383 Mean :10.9395 Mean :10.880
## 3rd Qu.:15.422 3rd Qu.:15.8548 3rd Qu.:15.8747 3rd Qu.:16.236
## Max. :25.566 Max. :26.4848 Max. :25.1131 Max. :25.371
##
## W_FSTURWT62 W_FSTURWT63 W_FSTURWT64 W_FSTURWT65
## Min. : 0.8712 Min. : 0.8712 Min. : 0.8712 Min. : 0.8712
## 1st Qu.: 5.5471 1st Qu.: 4.9932 1st Qu.: 5.2449 1st Qu.: 5.4672
## Median : 8.1136 Median :10.8955 Median : 8.8997 Median :11.9882
## Mean :10.6293 Mean :10.8936 Mean :10.8436 Mean :10.8723
## 3rd Qu.:14.9531 3rd Qu.:15.9282 3rd Qu.:15.3455 3rd Qu.:15.2087
## Max. :25.9376 Max. :31.1494 Max. :26.4848 Max. :25.9376
##
## W_FSTURWT66 W_FSTURWT67 W_FSTURWT68 W_FSTURWT69
## Min. : 2.167 Min. : 0.8712 Min. : 2.312 Min. : 0.8712
## 1st Qu.: 5.280 1st Qu.: 5.2249 1st Qu.: 5.360 1st Qu.: 5.2249
## Median : 8.822 Median :10.8955 Median : 8.209 Median :10.8955
## Mean :10.747 Mean :10.9509 Mean :10.685 Mean :10.8430
## 3rd Qu.:15.469 3rd Qu.:15.4689 3rd Qu.:15.186 3rd Qu.:15.4450
## Max. :31.149 Max. :27.1206 Max. :25.938 Max. :25.3710
##
## W_FSTURWT70 W_FSTURWT71 W_FSTURWT72 W_FSTURWT73
## Min. : 2.312 Min. : 2.312 Min. : 2.167 Min. : 2.312
## 1st Qu.: 5.198 1st Qu.: 5.611 1st Qu.: 5.244 1st Qu.: 5.395
## Median : 9.920 Median :10.855 Median :10.855 Median :10.855
## Mean :10.669 Mean :10.694 Mean :10.955 Mean :10.844
## 3rd Qu.:15.379 3rd Qu.:14.934 3rd Qu.:15.579 3rd Qu.:15.203
## Max. :31.149 Max. :26.485 Max. :25.938 Max. :25.566
##
## W_FSTURWT74 W_FSTURWT75 W_FSTURWT76 W_FSTURWT77
## Min. : 0.8712 Min. : 0.8712 Min. : 2.167 Min. : 0.8712
## 1st Qu.: 5.0430 1st Qu.: 5.2864 1st Qu.: 5.302 1st Qu.: 5.2005
## Median : 9.7302 Median : 8.8997 Median :11.249 Median :11.0557
## Mean :10.8881 Mean :10.7471 Mean :10.950 Mean :10.8709
## 3rd Qu.:16.0236 3rd Qu.:15.1859 3rd Qu.:15.696 3rd Qu.:15.5887
## Max. :27.1206 Max. :31.1494 Max. :27.121 Max. :31.1494
##
## W_FSTURWT78 W_FSTURWT79 W_FSTURWT80 UNIT
## Min. : 0.8712 Min. : 2.167 Min. : 2.312 Min. :1.000
## 1st Qu.: 5.2249 1st Qu.: 5.225 1st Qu.: 5.307 1st Qu.:1.000
## Median :11.2486 Median :10.896 Median : 9.920 Median :2.000
## Mean :10.9631 Mean :10.902 Mean :10.990 Mean :1.569
## 3rd Qu.:15.5787 3rd Qu.:15.922 3rd Qu.:15.696 3rd Qu.:2.000
## Max. :26.4848 Max. :25.371 Max. :25.938 Max. :3.000
##
## WVARSTRR PV1MATH PV2MATH PV3MATH
## Min. : 1.00 Min. :271.6 Min. :248.5 Min. :257.5
## 1st Qu.:17.00 1st Qu.:444.7 1st Qu.:448.9 1st Qu.:446.7
## Median :40.00 Median :498.6 Median :500.9 Median :500.8
## Mean :38.82 Mean :495.5 Mean :498.0 Mean :497.6
## 3rd Qu.:63.00 3rd Qu.:549.2 3rd Qu.:549.8 3rd Qu.:549.7
## Max. :76.00 Max. :710.0 Max. :727.4 Max. :756.1
##
## PV4MATH PV5MATH PV6MATH PV7MATH
## Min. :232.7 Min. :237.2 Min. :243.0 Min. :261.8
## 1st Qu.:442.3 1st Qu.:448.9 1st Qu.:447.6 1st Qu.:446.9
## Median :496.0 Median :497.4 Median :499.2 Median :500.9
## Mean :493.7 Mean :496.0 Mean :496.6 Mean :496.6
## 3rd Qu.:547.4 3rd Qu.:548.1 3rd Qu.:548.6 3rd Qu.:548.6
## Max. :718.1 Max. :734.7 Max. :715.8 Max. :754.9
##
## PV8MATH PV9MATH PV10MATH PV1READ
## Min. :238.4 Min. :224.5 Min. :217.0 Min. :210.6
## 1st Qu.:446.9 1st Qu.:445.4 1st Qu.:448.3 1st Qu.:473.1
## Median :497.3 Median :497.0 Median :500.5 Median :531.8
## Mean :494.8 Mean :494.3 Mean :497.4 Mean :529.4
## 3rd Qu.:547.6 3rd Qu.:545.4 3rd Qu.:549.2 3rd Qu.:589.3
## Max. :725.1 Max. :713.5 Max. :726.0 Max. :799.9
##
## PV2READ PV3READ PV4READ PV5READ
## Min. :259.9 Min. :248.4 Min. :234.6 Min. :232.4
## 1st Qu.:472.3 1st Qu.:470.2 1st Qu.:466.9 1st Qu.:470.5
## Median :531.2 Median :529.4 Median :531.2 Median :531.9
## Mean :528.8 Mean :528.6 Mean :528.4 Mean :528.7
## 3rd Qu.:591.1 3rd Qu.:589.5 3rd Qu.:589.7 3rd Qu.:588.9
## Max. :793.1 Max. :769.7 Max. :835.4 Max. :800.5
##
## PV6READ PV7READ PV8READ PV9READ
## Min. :246.4 Min. :236.2 Min. :268.0 Min. :210.4
## 1st Qu.:472.0 1st Qu.:471.7 1st Qu.:471.3 1st Qu.:472.0
## Median :529.0 Median :530.1 Median :530.9 Median :530.1
## Mean :529.0 Mean :529.5 Mean :528.2 Mean :528.5
## 3rd Qu.:591.4 3rd Qu.:589.5 3rd Qu.:588.7 3rd Qu.:588.9
## Max. :774.9 Max. :826.5 Max. :780.0 Max. :800.8
##
## PV10READ PV1SCIE PV2SCIE PV3SCIE
## Min. :234.0 Min. :174.8 Min. :211.5 Min. :202.1
## 1st Qu.:473.0 1st Qu.:438.1 1st Qu.:441.4 1st Qu.:438.0
## Median :532.4 Median :496.9 Median :497.9 Median :498.2
## Mean :529.5 Mean :495.1 Mean :496.2 Mean :495.9
## 3rd Qu.:589.5 3rd Qu.:556.4 3rd Qu.:555.5 3rd Qu.:557.0
## Max. :775.3 Max. :768.2 Max. :749.6 Max. :764.3
##
## PV4SCIE PV5SCIE PV6SCIE PV7SCIE
## Min. :129.5 Min. :158.4 Min. :224.7 Min. :188.2
## 1st Qu.:436.6 1st Qu.:439.3 1st Qu.:438.2 1st Qu.:440.8
## Median :500.3 Median :498.4 Median :498.4 Median :501.7
## Mean :497.2 Mean :496.2 Mean :496.0 Mean :497.8
## 3rd Qu.:557.7 3rd Qu.:554.7 3rd Qu.:555.6 3rd Qu.:557.4
## Max. :750.0 Max. :737.0 Max. :759.7 Max. :740.2
##
## PV8SCIE PV9SCIE PV10SCIE PV1GLCM PV2GLCM
## Min. :183.8 Min. :136.0 Min. :217.5 Min. : NA Min. : NA
## 1st Qu.:439.6 1st Qu.:438.1 1st Qu.:435.8 1st Qu.: NA 1st Qu.: NA
## Median :495.5 Median :495.5 Median :499.1 Median : NA Median : NA
## Mean :494.8 Mean :494.9 Mean :495.7 Mean :NaN Mean :NaN
## 3rd Qu.:552.8 3rd Qu.:555.0 3rd Qu.:555.2 3rd Qu.: NA 3rd Qu.: NA
## Max. :759.8 Max. :791.3 Max. :782.8 Max. : NA Max. : NA
## NA's :2777 NA's :2777
## PV3GLCM PV4GLCM PV5GLCM PV6GLCM PV7GLCM
## Min. : NA Min. : NA Min. : NA Min. : NA Min. : NA
## 1st Qu.: NA 1st Qu.: NA 1st Qu.: NA 1st Qu.: NA 1st Qu.: NA
## Median : NA Median : NA Median : NA Median : NA Median : NA
## Mean :NaN Mean :NaN Mean :NaN Mean :NaN Mean :NaN
## 3rd Qu.: NA 3rd Qu.: NA 3rd Qu.: NA 3rd Qu.: NA 3rd Qu.: NA
## Max. : NA Max. : NA Max. : NA Max. : NA Max. : NA
## NA's :2777 NA's :2777 NA's :2777 NA's :2777 NA's :2777
## PV8GLCM PV9GLCM PV10GLCM PV1RCLI PV2RCLI
## Min. : NA Min. : NA Min. : NA Min. :237.0 Min. :238.2
## 1st Qu.: NA 1st Qu.: NA 1st Qu.: NA 1st Qu.:474.3 1st Qu.:474.1
## Median : NA Median : NA Median : NA Median :533.4 Median :535.1
## Mean :NaN Mean :NaN Mean :NaN Mean :529.1 Mean :531.6
## 3rd Qu.: NA 3rd Qu.: NA 3rd Qu.: NA 3rd Qu.:590.9 3rd Qu.:593.4
## Max. : NA Max. : NA Max. : NA Max. :792.2 Max. :797.1
## NA's :2777 NA's :2777 NA's :2777
## PV3RCLI PV4RCLI PV5RCLI PV6RCLI
## Min. :225.6 Min. :250.6 Min. :231.5 Min. :235.0
## 1st Qu.:477.9 1st Qu.:474.0 1st Qu.:471.0 1st Qu.:476.5
## Median :538.1 Median :534.3 Median :535.4 Median :538.0
## Mean :533.7 Mean :531.5 Mean :529.7 Mean :532.3
## 3rd Qu.:596.3 3rd Qu.:593.7 3rd Qu.:593.1 3rd Qu.:592.6
## Max. :823.7 Max. :794.6 Max. :762.8 Max. :812.9
##
## PV7RCLI PV8RCLI PV9RCLI PV10RCLI
## Min. :243.6 Min. :224.1 Min. :204.7 Min. :227.1
## 1st Qu.:473.6 1st Qu.:473.8 1st Qu.:477.2 1st Qu.:473.1
## Median :536.9 Median :534.5 Median :540.0 Median :535.2
## Mean :531.6 Mean :532.8 Mean :534.4 Mean :532.3
## 3rd Qu.:593.0 3rd Qu.:597.5 3rd Qu.:595.4 3rd Qu.:595.1
## Max. :853.5 Max. :785.7 Max. :783.3 Max. :777.4
##
## PV1RCUN PV2RCUN PV3RCUN PV4RCUN
## Min. :244.7 Min. :246.2 Min. :249.5 Min. :206.6
## 1st Qu.:466.1 1st Qu.:464.6 1st Qu.:464.0 1st Qu.:462.8
## Median :526.1 Median :524.7 Median :524.5 Median :523.9
## Mean :522.8 Mean :521.2 Mean :522.1 Mean :520.7
## 3rd Qu.:583.9 3rd Qu.:580.7 3rd Qu.:586.7 3rd Qu.:582.8
## Max. :785.1 Max. :783.5 Max. :802.1 Max. :764.0
##
## PV5RCUN PV6RCUN PV7RCUN PV8RCUN
## Min. :252.2 Min. :239.5 Min. :234.5 Min. :244.5
## 1st Qu.:460.7 1st Qu.:462.4 1st Qu.:459.0 1st Qu.:461.6
## Median :523.7 Median :525.8 Median :527.0 Median :524.8
## Mean :520.4 Mean :522.0 Mean :521.5 Mean :521.6
## 3rd Qu.:581.7 3rd Qu.:584.4 3rd Qu.:582.2 3rd Qu.:584.6
## Max. :796.2 Max. :772.9 Max. :805.9 Max. :763.0
##
## PV9RCUN PV10RCUN PV1RCER PV2RCER
## Min. :162.5 Min. :196.0 Min. :232.5 Min. :235.0
## 1st Qu.:460.6 1st Qu.:461.9 1st Qu.:466.0 1st Qu.:465.9
## Median :523.4 Median :522.9 Median :529.0 Median :530.0
## Mean :520.1 Mean :520.0 Mean :527.6 Mean :528.3
## 3rd Qu.:582.9 3rd Qu.:582.2 3rd Qu.:594.0 3rd Qu.:594.4
## Max. :793.0 Max. :780.9 Max. :822.3 Max. :805.5
##
## PV3RCER PV4RCER PV5RCER PV6RCER
## Min. :213.4 Min. :228.0 Min. :239.9 Min. :232.7
## 1st Qu.:463.3 1st Qu.:463.9 1st Qu.:463.2 1st Qu.:466.7
## Median :529.1 Median :531.5 Median :529.7 Median :531.9
## Mean :527.2 Mean :529.6 Mean :528.7 Mean :528.8
## 3rd Qu.:593.6 3rd Qu.:597.7 3rd Qu.:596.1 3rd Qu.:594.7
## Max. :797.2 Max. :815.8 Max. :804.7 Max. :792.2
##
## PV7RCER PV8RCER PV9RCER PV10RCER
## Min. :241.7 Min. :232.0 Min. :216.5 Min. :219.7
## 1st Qu.:464.3 1st Qu.:462.3 1st Qu.:462.3 1st Qu.:463.2
## Median :531.0 Median :530.3 Median :527.1 Median :528.8
## Mean :527.8 Mean :527.2 Mean :526.0 Mean :526.6
## 3rd Qu.:593.6 3rd Qu.:593.7 3rd Qu.:593.5 3rd Qu.:594.1
## Max. :793.1 Max. :803.5 Max. :821.7 Max. :806.7
##
## PV1RTSN PV2RTSN PV3RTSN PV4RTSN
## Min. :197.3 Min. :201.0 Min. :209.3 Min. :224.2
## 1st Qu.:464.5 1st Qu.:464.4 1st Qu.:466.1 1st Qu.:462.3
## Median :530.0 Median :527.4 Median :528.9 Median :526.0
## Mean :525.4 Mean :525.0 Mean :526.3 Mean :524.3
## 3rd Qu.:590.7 3rd Qu.:588.9 3rd Qu.:590.3 3rd Qu.:588.1
## Max. :801.6 Max. :771.7 Max. :784.6 Max. :811.9
##
## PV5RTSN PV6RTSN PV7RTSN PV8RTSN
## Min. :207.9 Min. :226.4 Min. :227.5 Min. :209.5
## 1st Qu.:463.0 1st Qu.:465.0 1st Qu.:466.1 1st Qu.:466.9
## Median :525.3 Median :528.3 Median :528.0 Median :529.5
## Mean :523.3 Mean :524.5 Mean :524.2 Mean :527.4
## 3rd Qu.:588.6 3rd Qu.:588.7 3rd Qu.:587.4 3rd Qu.:590.4
## Max. :804.8 Max. :800.5 Max. :779.0 Max. :797.1
##
## PV9RTSN PV10RTSN PV1RTML PV2RTML
## Min. :206.6 Min. :217.6 Min. :243.2 Min. :202.8
## 1st Qu.:464.8 1st Qu.:465.4 1st Qu.:463.6 1st Qu.:467.3
## Median :528.2 Median :525.7 Median :529.2 Median :526.5
## Mean :525.0 Mean :523.1 Mean :524.8 Mean :526.3
## 3rd Qu.:589.6 3rd Qu.:585.4 3rd Qu.:587.6 3rd Qu.:590.6
## Max. :792.6 Max. :817.4 Max. :796.9 Max. :780.3
##
## PV3RTML PV4RTML PV5RTML PV6RTML
## Min. :254.5 Min. :177.6 Min. :253.4 Min. :259.1
## 1st Qu.:464.4 1st Qu.:465.8 1st Qu.:468.8 1st Qu.:467.1
## Median :527.3 Median :525.1 Median :530.7 Median :529.0
## Mean :524.7 Mean :524.2 Mean :527.9 Mean :526.1
## 3rd Qu.:586.8 3rd Qu.:587.1 3rd Qu.:591.8 3rd Qu.:589.4
## Max. :809.2 Max. :827.2 Max. :795.8 Max. :863.3
##
## PV7RTML PV8RTML PV9RTML PV10RTML
## Min. :264.5 Min. :236.6 Min. :202.9 Min. :237.5
## 1st Qu.:465.8 1st Qu.:465.3 1st Qu.:463.3 1st Qu.:463.3
## Median :527.9 Median :527.5 Median :526.8 Median :527.7
## Mean :525.3 Mean :524.4 Mean :524.6 Mean :524.9
## 3rd Qu.:588.0 3rd Qu.:585.3 3rd Qu.:588.0 3rd Qu.:589.9
## Max. :804.2 Max. :790.2 Max. :806.6 Max. :795.3
##
## SENWT VER_DAT test
## Min. :0.2754 Length:2777 Min. : NA
## 1st Qu.:0.7779 Class :character 1st Qu.: NA
## Median :0.8879 Mode :character Median : NA
## Mean :0.9054 Mean :NaN
## 3rd Qu.:1.0013 3rd Qu.: NA
## Max. :1.5562 Max. : NA
## NA's :2777
# Alternative method
aggregate(pisair$PASCHPOL ~ pisair$ST004D01T , FUN = mean)
## pisair$ST004D01T pisair$PASCHPOL
## 1 1 0.1192148
## 2 2 0.2035988
# Perform linear regression for each gender subset
lm(subsetmath_male$PV1MATH ~ subsetmath_male$PASCHPOL)
##
## Call:
## lm(formula = subsetmath_male$PV1MATH ~ subsetmath_male$PASCHPOL)
##
## Coefficients:
## (Intercept) subsetmath_male$PASCHPOL
## 508.160 -2.317
lm(subsetmath_female$PV1MATH ~ subsetmath_female$PASCHPOL)
##
## Call:
## lm(formula = subsetmath_female$PV1MATH ~ subsetmath_female$PASCHPOL)
##
## Coefficients:
## (Intercept) subsetmath_female$PASCHPOL
## 499.059 -3.715
# Fit linear regression model with PASCHPOL, PV1READ, PV1SCIE, PV1MATH and ESCS
model_ESCS <- lm(pisair$PASCHPOL ~ pisair$PV1MATH + pisair$ESCS)
# Summary of the model
summary(model_ESCS)
##
## Call:
## lm(formula = pisair$PASCHPOL ~ pisair$PV1MATH + pisair$ESCS)
##
## Residuals:
## Min 1Q Median 3Q Max
## -3.3398 -0.6515 -0.0280 0.5693 2.4169
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 0.2830126 0.0938771 3.015 0.00259 **
## pisair$PV1MATH -0.0002282 0.0001861 -1.226 0.22020
## pisair$ESCS -0.0543856 0.0169881 -3.201 0.00138 **
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 0.9521 on 4883 degrees of freedom
## (691 observations deleted due to missingness)
## Multiple R-squared: 0.003238, Adjusted R-squared: 0.002829
## F-statistic: 7.93 on 2 and 4883 DF, p-value: 0.0003643
# Filter PASCHPOL by socio-economic status (e.g., high (equal or above UQ) and low (equal or below LQ) ESCS)
high_ESCS_data <- subset(pisair, ESCS >= 0.5693)
low_ESCS_data <- subset(pisair, ESCS <= -0.6515 )
# Fit separate models for high and low socio-economic status
high_ESCS_model <- lm(high_ESCS_data$PV1MATH ~ high_ESCS_data$PASCHPOL)
low_ESCS_model <- lm(low_ESCS_data$PV1MATH ~ low_ESCS_data$PASCHPOL)
high_ESCS_model
##
## Call:
## lm(formula = high_ESCS_data$PV1MATH ~ high_ESCS_data$PASCHPOL)
##
## Coefficients:
## (Intercept) high_ESCS_data$PASCHPOL
## 530.945 -1.365
low_ESCS_model
##
## Call:
## lm(formula = low_ESCS_data$PV1MATH ~ low_ESCS_data$PASCHPOL)
##
## Coefficients:
## (Intercept) low_ESCS_data$PASCHPOL
## 468.757 -3.181
# Summary of the models for high and low socio-economic status
summary(high_ESCS_model)
##
## Call:
## lm(formula = high_ESCS_data$PV1MATH ~ high_ESCS_data$PASCHPOL)
##
## Residuals:
## Min 1Q Median 3Q Max
## -269.217 -47.782 2.473 50.649 209.354
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 530.945 1.760 301.63 <2e-16 ***
## high_ESCS_data$PASCHPOL -1.365 1.869 -0.73 0.465
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 72.72 on 1735 degrees of freedom
## (189 observations deleted due to missingness)
## Multiple R-squared: 0.0003074, Adjusted R-squared: -0.0002688
## F-statistic: 0.5334 on 1 and 1735 DF, p-value: 0.4653
summary(low_ESCS_model)
##
## Call:
## lm(formula = low_ESCS_data$PV1MATH ~ low_ESCS_data$PASCHPOL)
##
## Residuals:
## Min 1Q Median 3Q Max
## -239.021 -53.950 -0.363 51.825 224.521
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 468.757 2.624 178.628 <2e-16 ***
## low_ESCS_data$PASCHPOL -3.181 2.561 -1.242 0.214
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 76.89 on 917 degrees of freedom
## (179 observations deleted due to missingness)
## Multiple R-squared: 0.00168, Adjusted R-squared: 0.0005917
## F-statistic: 1.543 on 1 and 917 DF, p-value: 0.2144
# Fit linear regression model with PASCHPOL, PV1READ, PV1SCIE, PV1MATH, and ESCS
modelScience_ESCS <- lm(pisair$PASCHPOL ~ pisair$PV1SCIE + pisair$ESCS)
# Summary of the model
summary(modelScience_ESCS)
##
## Call:
## lm(formula = pisair$PASCHPOL ~ pisair$PV1SCIE + pisair$ESCS)
##
## Residuals:
## Min 1Q Median 3Q Max
## -3.3569 -0.6503 -0.0313 0.5765 2.4152
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 0.2866259 0.0817200 3.507 0.000457 ***
## pisair$PV1SCIE -0.0002374 0.0001628 -1.458 0.144780
## pisair$ESCS -0.0534523 0.0169178 -3.160 0.001590 **
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 0.9521 on 4883 degrees of freedom
## (691 observations deleted due to missingness)
## Multiple R-squared: 0.003365, Adjusted R-squared: 0.002957
## F-statistic: 8.243 on 2 and 4883 DF, p-value: 0.0002667
# Filter PASCHPOL by socio-economic status (e.g., high (equal or above UQ) and low (equal or below LQ) ESCS)
high_ESCS_dataScience <- subset(pisair, ESCS >= 0.5765)
low_ESCS_dataScience <- subset(pisair, ESCS <= -0.6503)
# Fit separate models for high and low socio-economic status
high_ESCS_modelScience <- lm(high_ESCS_dataScience$PV1SCIE ~ high_ESCS_dataScience$PASCHPOL)
low_ESCS_modelScience <- lm(low_ESCS_dataScience$PV1SCIE ~ low_ESCS_dataScience$PASCHPOL)
high_ESCS_modelScience
##
## Call:
## lm(formula = high_ESCS_dataScience$PV1SCIE ~ high_ESCS_dataScience$PASCHPOL)
##
## Coefficients:
## (Intercept) high_ESCS_dataScience$PASCHPOL
## 530.037 -3.006
low_ESCS_modelScience
##
## Call:
## lm(formula = low_ESCS_dataScience$PV1SCIE ~ low_ESCS_dataScience$PASCHPOL)
##
## Coefficients:
## (Intercept) low_ESCS_dataScience$PASCHPOL
## 461.623 -3.803
# Summary of the models
# Fit linear regression model with PASCHPOL, PV1READ, PV1SCIE, PV1MATH, and ESCS
model_ESCSReading <- lm(pisair$PASCHPOL ~ pisair$PV1READ + pisair$ESCS)
# Summary of the model
summary(model_ESCSReading)
##
## Call:
## lm(formula = pisair$PASCHPOL ~ pisair$PV1READ + pisair$ESCS)
##
## Residuals:
## Min 1Q Median 3Q Max
## -3.4044 -0.6559 -0.0373 0.5679 2.4279
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 0.4053733 0.0840988 4.820 1.48e-06 ***
## pisair$PV1READ -0.0004559 0.0001601 -2.847 0.00442 **
## pisair$ESCS -0.0465304 0.0168781 -2.757 0.00586 **
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 0.9515 on 4883 degrees of freedom
## (691 observations deleted due to missingness)
## Multiple R-squared: 0.004584, Adjusted R-squared: 0.004176
## F-statistic: 11.24 on 2 and 4883 DF, p-value: 1.345e-05
# Filter PASCHPOL by socio-economic status (e.g., high (equal or above UQ) and low (equal or below LQ) ESCS)
high_ESCS_dataReading <- subset(pisair, ESCS >= 0.5679)
low_ESCS_dataReading <- subset(pisair, ESCS <= -0.6559)
# Fit separate models for high and low socio-economic status
high_ESCS_modelReading <- lm(high_ESCS_dataReading$PV1READ ~ high_ESCS_dataReading$PASCHPOL)
low_ESCS_modelReading <- lm(low_ESCS_dataReading$PV1READ ~ low_ESCS_dataReading$PASCHPOL)
# Summary of the models for high and low socio-economic status
summary(high_ESCS_modelReading)
##
## Call:
## lm(formula = high_ESCS_dataReading$PV1READ ~ high_ESCS_dataReading$PASCHPOL)
##
## Residuals:
## Min 1Q Median 3Q Max
## -310.647 -55.068 3.861 61.095 224.312
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 552.924 2.073 266.704 <2e-16 ***
## high_ESCS_dataReading$PASCHPOL -4.246 2.202 -1.928 0.054 .
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 85.7 on 1737 degrees of freedom
## (189 observations deleted due to missingness)
## Multiple R-squared: 0.002137, Adjusted R-squared: 0.001562
## F-statistic: 3.719 on 1 and 1737 DF, p-value: 0.05396
summary(low_ESCS_modelReading)
##
## Call:
## lm(formula = low_ESCS_dataReading$PV1READ ~ low_ESCS_dataReading$PASCHPOL)
##
## Residuals:
## Min 1Q Median 3Q Max
## -262.114 -63.109 1.368 61.386 253.648
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 484.974 3.009 161.186 <2e-16 ***
## low_ESCS_dataReading$PASCHPOL -6.335 2.933 -2.159 0.0311 *
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 87.97 on 912 degrees of freedom
## (179 observations deleted due to missingness)
## Multiple R-squared: 0.005087, Adjusted R-squared: 0.003996
## F-statistic: 4.663 on 1 and 912 DF, p-value: 0.03108
high_ESCS_modelReading
##
## Call:
## lm(formula = high_ESCS_dataReading$PV1READ ~ high_ESCS_dataReading$PASCHPOL)
##
## Coefficients:
## (Intercept) high_ESCS_dataReading$PASCHPOL
## 552.924 -4.246
low_ESCS_modelReading
##
## Call:
## lm(formula = low_ESCS_dataReading$PV1READ ~ low_ESCS_dataReading$PASCHPOL)
##
## Coefficients:
## (Intercept) low_ESCS_dataReading$PASCHPOL
## 484.974 -6.335
summary(pisair$PV1SCIE)
## Min. 1st Qu. Median Mean 3rd Qu. Max.
## 174.8 435.2 495.9 495.0 558.0 781.4
summary(pisair$PV1MATH)
## Min. 1st Qu. Median Mean 3rd Qu. Max.
## 191.9 446.6 501.3 499.3 554.0 739.7
summary(pisair$PV1READ)
## Min. 1st Qu. Median Mean 3rd Qu. Max.
## 192.9 456.4 520.0 518.0 582.0 799.9
sd(pisair$PV1SCIE)
## [1] 88.76306
sd(pisair$PV1MATH)
## [1] 77.82168
sd(pisair$PV1READ)
## [1] 90.45318
# Construction of new index 1 (ENGAGE), measuring parents' initiative to engage in schools
# $PA008Q01TA: Discussed my child’s behavior with a teacher on my initiative.
# $PA008Q03TA: Discussed my child’s progress with a teacher on my initiative.
# $PA008Q09NA: Talked about how to support learning at home and homework with my child’s teachers.
# $PA008Q10NA: Exchanged ideas on parenting, family support, or the child’s development with my child’s teachers.
# Performance of linear regressions
pisair$ENGAGE <- pisair$PA008Q01TA + pisair$PA008Q03TA + pisair$PA008Q09NA + pisair$PA008Q10NA
lm(pisair$PV1MATH ~ pisair$ENGAGE)
##
## Call:
## lm(formula = pisair$PV1MATH ~ pisair$ENGAGE)
##
## Coefficients:
## (Intercept) pisair$ENGAGE
## 452.700 7.848
summary(lm(pisair$PV1MATH ~ pisair$ENGAGE))
##
## Call:
## lm(formula = pisair$PV1MATH ~ pisair$ENGAGE)
##
## Residuals:
## Min 1Q Median 3Q Max
## -307.912 -51.444 1.891 53.784 224.216
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 452.700 4.936 91.71 <2e-16 ***
## pisair$ENGAGE 7.848 0.739 10.62 <2e-16 ***
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 76.26 on 4815 degrees of freedom
## (760 observations deleted due to missingness)
## Multiple R-squared: 0.02288, Adjusted R-squared: 0.02268
## F-statistic: 112.8 on 1 and 4815 DF, p-value: < 2.2e-16
plot(pisair$ENGAGE, pisair$PV1MATH)
abline(lm(pisair$PV1MATH ~ pisair$ENGAGE), col = "red")
lm(pisair$PV1READ ~ pisair$ENGAGE)
##
## Call:
## lm(formula = pisair$PV1READ ~ pisair$ENGAGE)
##
## Coefficients:
## (Intercept) pisair$ENGAGE
## 465.610 8.848
lm(pisair$PV1SCIE ~ pisair$ENGAGE)
##
## Call:
## lm(formula = pisair$PV1SCIE ~ pisair$ENGAGE)
##
## Coefficients:
## (Intercept) pisair$ENGAGE
## 449.449 7.765
# $PA009Q06NA: I felt unwelcome at my child’s school.
# $PA009Q07NA: I feel generally awkward in a school.
# $PA009Q09NA: I think participation is not relevant for my child’s development.
# $PA009Q10NA: I do not know how I could participate in school activities.
# $PA009Q11NA: My child does not want me to participate.
# Performance of linear regressions
pisair$HINDER <- pisair$PA009Q06NA + pisair$PA009Q07NA + pisair$PA009Q09NA + pisair$PA009Q10NA + pisair$PA009Q11NA
lm(pisair$PV1MATH ~ pisair$HINDER)
##
## Call:
## lm(formula = pisair$PV1MATH ~ pisair$HINDER)
##
## Coefficients:
## (Intercept) pisair$HINDER
## 428.013 7.873
summary(lm(pisair$PV1MATH ~ pisair$HINDER))
##
## Call:
## lm(formula = pisair$PV1MATH ~ pisair$HINDER)
##
## Residuals:
## Min 1Q Median 3Q Max
## -314.87 -52.62 2.40 53.65 232.95
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 428.013 14.171 30.204 < 2e-16 ***
## pisair$HINDER 7.873 1.469 5.359 8.78e-08 ***
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 77 on 4807 degrees of freedom
## (768 observations deleted due to missingness)
## Multiple R-squared: 0.005938, Adjusted R-squared: 0.005731
## F-statistic: 28.71 on 1 and 4807 DF, p-value: 8.779e-08
plot(pisair$HINDER, pisair$PV1MATH)
abline(lm(pisair$PV1MATH ~ pisair$HINDER), col = "red")
lm(pisair$PV1READ ~ pisair$HINDER)
##
## Call:
## lm(formula = pisair$PV1READ ~ pisair$HINDER)
##
## Coefficients:
## (Intercept) pisair$HINDER
## 441.812 8.488
lm(pisair$PV1SCIE ~ pisair$HINDER)
##
## Call:
## lm(formula = pisair$PV1SCIE ~ pisair$HINDER)
##
## Coefficients:
## (Intercept) pisair$HINDER
## 424.590 7.862
aggregate(pisair$PV1MATH ~ pisair$PA009Q11NA , FUN = mean)
## pisair$PA009Q11NA pisair$PV1MATH
## 1 1 485.2216
## 2 2 505.5865
# $PA009Q06NA: I felt unwelcome at my child’s school.
# $PA009Q07NA: I feel generally awkward in a school.
# $PA009Q09NA: I think participation is not relevant for my child’s development.
# $PA009Q10NA: I do not know how I could participate in school activities.
# $PA009Q11NA: My child does not want me to participate.
# Performance of linear regressions
pisair$HINDER <- pisair$PA009Q06NA + pisair$PA009Q07NA + pisair$PA009Q09NA + pisair$PA009Q10NA + pisair$PA009Q11NA
lm(pisair$PV1MATH ~ pisair$HINDER)
##
## Call:
## lm(formula = pisair$PV1MATH ~ pisair$HINDER)
##
## Coefficients:
## (Intercept) pisair$HINDER
## 428.013 7.873
summary(lm(pisair$PV1MATH ~ pisair$HINDER))
##
## Call:
## lm(formula = pisair$PV1MATH ~ pisair$HINDER)
##
## Residuals:
## Min 1Q Median 3Q Max
## -314.87 -52.62 2.40 53.65 232.95
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 428.013 14.171 30.204 < 2e-16 ***
## pisair$HINDER 7.873 1.469 5.359 8.78e-08 ***
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 77 on 4807 degrees of freedom
## (768 observations deleted due to missingness)
## Multiple R-squared: 0.005938, Adjusted R-squared: 0.005731
## F-statistic: 28.71 on 1 and 4807 DF, p-value: 8.779e-08
plot(pisair$HINDER, pisair$PV1MATH)
abline(lm(pisair$PV1MATH ~ pisair$HINDER), col = "red")
lm(pisair$PV1READ ~ pisair$HINDER)
##
## Call:
## lm(formula = pisair$PV1READ ~ pisair$HINDER)
##
## Coefficients:
## (Intercept) pisair$HINDER
## 441.812 8.488
lm(pisair$PV1SCIE ~ pisair$HINDER)
##
## Call:
## lm(formula = pisair$PV1SCIE ~ pisair$HINDER)
##
## Coefficients:
## (Intercept) pisair$HINDER
## 424.590 7.862
aggregate(pisair$PV1MATH ~ pisair$PA009Q11NA , FUN = mean)
## pisair$PA009Q11NA pisair$PV1MATH
## 1 1 485.2216
## 2 2 505.5865