When we carry out a chi-square test of independence, the alternate hypothesis states that the two relevant classifications
A) are mutually exclusive.
B) form a contingency table with r rows and c columns.
C) have (r − 1)(c − 1) degrees of freedom.
D) are statistically dependent.
E) are normally distributed.

Question

Quizplus · Accepted Answer

The null hypothesis for a chi-square test for independence is that the two classifications are statistically independent.

When We Carry Out a Chi-Square Test of Independence, the Alternate