The chi-square test for _____ is appropriate when there is one nominal variable, while the chi-square test for _____ is appropriate when there are two nominal variables.
A) dependence; independence
B) independence; goodness-of-fit
C) goodness-of-fit; independence
D) goodness-of-fit; dependence

Question

Quizplus · Accepted Answer

The chi-square test for goodness-of-fit is used when there is one nominal variable to see if it follows a specific distribution, while the chi-square test for independence is used with two nominal variables to examine if there is a relationship between them.

The Chi-Square Test for _____ Is Appropriate When There Is