The total variation in Y,denoted by SSy,can be decomposed into which two components? A)SS_y = SS_x - SS_error B)SSy = SS_between+ SS_within C)SS_y = SS_x+ SS_error D)B and C are correct.

Question

Quizplus · Accepted Answer

The total variation in Y (SSy) can be decomposed into the variation between groups (SS_between) and the variation within groups (SS_within), as well as into the variation explained by the model (SSx) and the unexplained variation (SS_error). Therefore, both B and C correctly describe the components into which SSy can be decomposed.

The Total Variation in Y,denoted by SSy,can Be Decomposed into Which