For a factorial analysis of variance,the assumptions that were necessary for a one-way analysis of variance
A)are no longer required.
B)are necessary for each cell.
C)are unchanged.
D)are unchanged,but less important,because factorial analysis of variance is more robust than one-way analysis of variance.

Question

Quizplus · Accepted Answer

In factorial analysis of variance, the assumptions of normality, homogeneity of variance, and independence are necessary for each cell in the design, not just for the overall groups as in one-way ANOVA.

For a Factorial Analysis of Variance,the Assumptions That Were Necessary