Aq52

library(readxl)
library(ggplot2)
library(rcompanion) 

aq52 <- read_excel("C:/Users/NITHIN KUMAR/Downloads/r lanuguage/aq52.xlsx")
MyTable <- table(aq52$nationality, aq52$scholarship_awarded)

MyTable

##                
##                   0   1
##   Domestic       39 111
##   International 118  32

barplot(MyTable, beside = TRUE,
        col = rainbow(nrow(MyTable)),
        legend = rownames(MyTable))

chisq.test(MyTable)

## 
##  Pearson's Chi-squared test with Yates' continuity correction
## 
## data:  MyTable
## X-squared = 81.297, df = 1, p-value < 2.2e-16

rcompanion::cramerV(MyTable)

## Cramer V 
##   0.5272

# A Chi-Square Test of Independence was conducted to determine if there was an association between nationality and scholarship_awarded .

# The results showed that there was an association between the two variables, χ²(df) = 81.297, p = .2.2e-16.

# The association was [strong], (Cramer's V = .53).