Author Question: The mean square for the error term in a two-factor between-subjects analysis of variance is ... (Read 46 times)

Pineappleeh · **on:** Jun 20, 2018

The mean square for the error term in a two-factor between-subjects analysis of variance
is defined as the SSError divided by _____ .

a. ab
b. (a- 1)(b- 1)
c. N- 1
d. ab(nAB- 1)

Question 2

The sum of the residuals when using a least-squares regression line is _____ .

a. normally distributed around the mean of Y
b. normally distributed around the mean of X
c. equal to zero
d. equal to the variance of the Y variable