The _____ assumption states that the variance of the population difference scores for any two conditions is the same as the variance of the population difference scores for any other two conditions.
A)heteroscedasticity
B)normal differences
C)homogeneity of differences
D)sphericity

Question

Quizplus · Accepted Answer

Sphericity is the assumption that the variance of the population difference scores for any two conditions is the same as the variance of the population difference scores for any other two conditions.

The _____ Assumption States That the Variance of the Population