What is stated by the null hypothesis for the chi-square test for contingency tables?
A) there is a relationship between the two categorical variables
B) there is no relationship between the two categorical variables
C) both variables have the same frequency distribution
D) the two variables have different frequency distributions

Question

Quizplus · Accepted Answer

The null hypothesis for the chi-square test for contingency tables states that there is no relationship (independence) between the two categorical variables being studied.

What Is Stated by the Null Hypothesis for the Chi-Square