library(readxl)
cursorcp <- read_excel("/Volumes/DANI/INVEST_RCP/COLES/cuestionario.xlsx")
attach(cursorcp)
library(gmodels)
library(psych)
CrossTable(pre1)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
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## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 24 | 41 |
## | 0.369 | 0.631 |
## |-----------|-----------|
##
##
##
##
CrossTable(pre2)
##
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## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
##
## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 14 | 51 |
## | 0.215 | 0.785 |
## |-----------|-----------|
##
##
##
##
CrossTable(pre3)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
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## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 10 | 55 |
## | 0.154 | 0.846 |
## |-----------|-----------|
##
##
##
##
CrossTable(pre4)
##
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## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
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## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 52 | 13 |
## | 0.800 | 0.200 |
## |-----------|-----------|
##
##
##
##
CrossTable(pre5)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
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## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 41 | 24 |
## | 0.631 | 0.369 |
## |-----------|-----------|
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##
##
##
CrossTable(pre6)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
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## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 31 | 34 |
## | 0.477 | 0.523 |
## |-----------|-----------|
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##
##
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CrossTable(pre7)
##
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## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
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## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 51 | 14 |
## | 0.785 | 0.215 |
## |-----------|-----------|
##
##
##
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CrossTable(pre8)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
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## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 42 | 23 |
## | 0.646 | 0.354 |
## |-----------|-----------|
##
##
##
##
CrossTable(pre9)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
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## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 56 | 9 |
## | 0.862 | 0.138 |
## |-----------|-----------|
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##
##
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CrossTable(pre10)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
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## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 49 | 16 |
## | 0.754 | 0.246 |
## |-----------|-----------|
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##
##
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CrossTable(post1)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
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## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 3 | 62 |
## | 0.046 | 0.954 |
## |-----------|-----------|
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##
##
##
CrossTable(post2)
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##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
##
## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 4 | 61 |
## | 0.062 | 0.938 |
## |-----------|-----------|
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##
##
##
CrossTable(post3)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
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## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 12 | 53 |
## | 0.185 | 0.815 |
## |-----------|-----------|
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##
##
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CrossTable(post4)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
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## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 8 | 57 |
## | 0.123 | 0.877 |
## |-----------|-----------|
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##
##
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CrossTable(post5)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
##
## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 3 | 62 |
## | 0.046 | 0.954 |
## |-----------|-----------|
##
##
##
##
CrossTable(post6)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
##
## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 13 | 52 |
## | 0.200 | 0.800 |
## |-----------|-----------|
##
##
##
##
CrossTable(post7)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
##
## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 18 | 47 |
## | 0.277 | 0.723 |
## |-----------|-----------|
##
##
##
##
CrossTable(post8)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
##
## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 1 | 64 |
## | 0.015 | 0.985 |
## |-----------|-----------|
##
##
##
##
CrossTable(post9)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
##
## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 51 | 14 |
## | 0.785 | 0.215 |
## |-----------|-----------|
##
##
##
##
CrossTable(post10)
##
##
## Cell Contents
## |-------------------------|
## | N |
## | N / Table Total |
## |-------------------------|
##
##
## Total Observations in Table: 65
##
##
## | 0 | 1 |
## |-----------|-----------|
## | 22 | 43 |
## | 0.338 | 0.662 |
## |-----------|-----------|
##
##
##
##
describe(cursorcp$prenota)
## vars n mean sd median trimmed mad min max range skew kurtosis se
## X1 1 65 4.31 1.85 4 4.21 1.48 0 9 9 0.42 -0.02 0.23
describe(cursorcp$postnota)
## vars n mean sd median trimmed mad min max range skew kurtosis se
## X1 1 65 7.94 1.6 8 8.13 1.48 3 10 7 -1.12 0.93 0.2
wilcox.test(cursorcp$prenota, cursorcp$postnota, paired = T) #p<0.001
##
## Wilcoxon signed rank test with continuity correction
##
## data: cursorcp$prenota and cursorcp$postnota
## V = 34, p-value = 5.276e-11
## alternative hypothesis: true location shift is not equal to 0
```