A chi-square test of independence:
A)is always a right-tailed test
B)is always a left-tailed test
C)is always a two-tailed test
D)can be a right-tailed,a left-tailed,or a two-tailed test

Question

Quizplus · Accepted Answer

A chi-square test of independence is always a right-tailed test because it tests whether the observed frequencies are significantly different from the expected frequencies, and large chi-square values indicate a significant difference.

A Chi-Square Test of Independence