You are filling in the ANOVA table values for an experiment using a two-factor factorial design.In the experiment, there are two treatments for Factor A and three treatments for Factor B.Two replications are being used for each factor combination.The degrees of freedom that you should assign to the Factor B sum of squares is
A)3
B)2
C)4
D)5
E)6

Question

Quizplus · Accepted Answer

The degrees of freedom for Factor B, which has three treatments, is calculated as the number of levels of Factor B minus 1. Therefore, for three treatments, the degrees of freedom is 3 - 1 = 2.

You Are Filling in the ANOVA Table Values for an Experiment