Author Question: If r= -1.00, then _____ . a. there is no error of prediction of Y from X b. the sum of squares ... (Read 77 times)

cnetterville · **on:** Jun 20, 2018

If r= -1.00, then _____ .

a. there is no error of prediction of Y from X
b. the sum of squares for the residuals in predicting X from Y yields a negative value
c. Y cannot be predicted from X
d. Y X Y
s s = .

Question 2

The MSA B term in a two-factor between-subjects analysis of variance responds to the
systematic variation due to the interaction of factors A and Band _____ .

a. the grand mean
b. sample size of each treatment group
c. the main effects of factors A and B
d. sampling error