In a 3 x 5 between-between design, what are the degrees of freedom for the numerators of the three F-ratios?
A) 2, 4, 8
B) 3, 4, 12
C) 2, 4, 15
D) 3, 5, 15

Question

Quizplus · Accepted Answer

The degrees of freedom for the numerators of the three F-ratios in a 3 x 5 between-between design are calculated as follows: For the first factor (with 3 levels), it's 3-1=2; for the second factor (with 5 levels), it's 5-1=4; and for the interaction between the two factors, it's (3-1)*(5-1)=8.

In a 3 X 5 Between-Between Design, What Are the Degrees