_____ variance is the deviation of the group means from the grand mean.
A)Error
B)Systematic
C)Alpha
D)Inferential

Question

Quizplus · Accepted Answer

Systematic variance refers to the variation in means due to factors being studied in the experiment. In contrast, error variance refers to the variability in scores that cannot be accounted for by the factors of interest, while alpha variance refers to the variability in scores due to measurement error. Inferential variance is not a commonly used term in statistics. Therefore, the best choice is B, systematic variance.

_____ Variance Is the Deviation of the Group Means from the Grand