A two-factor between-subjects analysis of variance is based upon the assumption that the in the populations sampled are.
A)scores; symmetrical and unimodal
B)scores; normally distributed
C)means; equal
D)means; normally distributed

Question

Quizplus · Accepted Answer

A two-factor between-subjects analysis of variance assumes that the scores in the populations sampled are normally distributed. This assumption is necessary for valid statistical inference.

A Two-Factor Between-Subjects Analysis of Variance Is Based Upon the Assumption