Hello,
I am getting invalid 'x' error in chi-square test. Kindly refer below code and guide.
br=read.csv(file.choose())
br
attach (br)
table(br$East, br$West, br$North, br$South)
chisq.test(table(br$East, br$West, br$North, br$South))
Error in chisq.test(table(br$East, br$West, br$North, br$South)) :
invalid 'x'