The null hypothesis for ANOVA typically is that all ________.
A) proportions are equal
B) proportions are unequal
C) means are equal
D) means are unequal

Question

Quizplus · Accepted Answer

The null hypothesis for ANOVA is typically that all means are equal. This test is used to compare the means of three or more groups, so it makes sense that the null hypothesis would involve comparing the means. Therefore, option C is the correct choice.

The Null Hypothesis for ANOVA Typically Is That All ________