Author Question: If the repeated measures factor in a mixed factorial design has three levels, how many degrees of ... (Read 83 times)

luminitza · **on:** Jun 19, 2018

If the repeated measures factor in a mixed factorial design has three levels, how many degrees of freedom will be associated with the numerator of the F ratio for the main effect of this factor?

a. 4 c. 2
b. 3 d. 1

Question 2

If the repeated measures factor in a mixed factorial design has 5 levels, how many degrees of freedom are associated with the numerator of the F ratio for the main effect for this term in the ANOVA?

a. 1 c. 3
b. 2 d. 4

Kaytorgator · **Reply #1 on:** Jun 19, 2018

Answer to Question 1

C
There are b - 1 degrees of freedom associated with the numerator of the F ratio for the main effect of this factor.

Answer to Question 2

D
The degrees of freedom associated with the numerator of the F ratio for the main effect of factor B are equal to one less than the number of levels of that factor.