library(tidyverse)
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## ✖ dplyr::filter() masks stats::filter()
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## ℹ Use the conflicted package (<http://conflicted.r-lib.org/>) to force all conflicts to become errors
library(readxl)
district<-read_excel("district.xls")
new_data<-district |> select(DISTNAME,DPETSPEP,DPFPASPEP)
summary(new_data)
## DISTNAME DPETSPEP DPFPASPEP
## Length:1207 Min. : 0.00 Min. : 0.000
## Class :character 1st Qu.: 9.90 1st Qu.: 5.800
## Mode :character Median :12.10 Median : 8.900
## Mean :12.27 Mean : 9.711
## 3rd Qu.:14.20 3rd Qu.:12.500
## Max. :51.70 Max. :49.000
## NA's :5
new_data_no_missing<-new_data |> drop_na()
ggplot(new_data_no_missing,aes(x=DPFPASPEP,y=DPETSPEP))+ geom_point()
cor(new_data_no_missing$DPETSPEP,new_data_no_missing$DPFPASPEP)
## [1] 0.3700234
The scatterplot suggests a weak-to-moderate positive relationship, where higher DPFASPEP values are generally associated with higher DETSPEP values, though the relationship still has outliers.
Note that the echo = FALSE parameter was added to the
code chunk to prevent printing of the R code that generated the
plot.