What is the best way to test if males and females differ in their propensity to be either a Democrat or a Republican?
A) chi-square test for goodness-of-fit
B) chi-square test for independence
C) Pearson correlation
D) independent samples t test

Question

Quizplus · Accepted Answer

The chi-square test for independence would be the best choice for testing if there is a relationship between gender and political party affiliation. This test examines if there is a significant association between two categorical variables, in this case, gender and political party affiliation. The chi-square test for goodness-of-fit, Pearson correlation, and independent samples t-test are not appropriate for this research question.

What Is the Best Way to Test If Males and Females