Why is the subjects sum of squares calculated separately from the within-groups sum of squares?
A) to remove Type I error
B) to remove the variability between groups
C) to remove the variability within groups
D) to remove the variability due to participant differences

Question

Quizplus · Accepted Answer

The subjects sum of squares is calculated separately from the within-groups sum of squares to remove the variability due to participant differences, isolating the effect of the independent variable by accounting for individual differences among participants.

Why Is the Subjects Sum of Squares Calculated Separately from the Within-Groups