Author Question: The least-squares criterion sets the a's and b's in the general linear model so that A) the sum ... (Read 75 times)

ereecah · **on:** Jun 20, 2018

The least-squares criterion sets the a's and b's in the general linear model so that

A) the sum of e2 over all participants is 0.
B) the sum of e2 over all participants is 1.
C) the sum of e2 over all participants is as low as possible.
D) the sum of e2 over all participants is as high as possible.

Question 2

In a 2 2 analysis of variance, the basis for estimating the numerator of the F ratio for the interaction effect is

A) the variance among the four cell means.
B) the variance between the two column marginal means.
C) the variance between the two row marginal means.
D) the variance between the means of the two diagonals.