The chi-square test of independence is based upon:
A) two qualitative variables
B) two quantitative variables
C) three or more qualitative variables
D) three or more quantitative variables
E) a quantitative and a qualitative variable

Question

Quizplus · Accepted Answer

The chi-square test of independence is used to analyze the association between two categorical variables. Therefore, the best choice is A, which indicates two qualitative variables.

The Chi-Square Test of Independence Is Based Upon