I am trying to use the Chi-Square test for independence of attributes. My dataset has only two columns, but several thousands of rows. Consequently the degree of freedom is also very high.
When I use chisq.test in R, I get the following warning message:
Warning message: In chisq.test(myVariable) : Chi-squared approximation may be incorrect
Am I using the correct test here? Are there better alternatives? I understand that the chi-square distribution is practically a Normal distribution in this case!
Thanks and regards,