1.For an independent-measures ANOVA, individual differences contribute to the variance in the numerator and in the denominator of theF-ratio. What happens to the individual differences in the numerator of theF-ratio for repeated-measures ANOVA?

Group of answer choices

A. They are amplified in the numerator of the F-ratio.

B. They contribute to the variance in the numerator.

C. They do not exist because the same individuals participate in all of the treatments.

D. They are measured and subtracted out in the analysis process.

2.For an independent-measures ANOVA, individual differences contribute to the variance in the numerator and in the denominator of theF-ratio. What happens to the individual differences in the denominator of theF-ratio for a repeated-measures ANOVA?

Group of answer choices

A. They are measured and subtracted out in the analysis process.

B. They do not exist because the same individuals participate in all of the treatments.

C. They contribute to the variance in the denominator.

D. They are amplified in the denominator of the F-ratio.

3.The results from a repeated-measures ANOVA are reported as,F(3, 24) = 3.75,p< .05. For this study, how many treatment conditions were compared?

Group of answer choices

A. 28

B. 4

C. 3

D. 2

4.A repeated-measures study uses a sample ofn= 15 participants to evaluate the mean differences among four treatment conditions. In the analysis of variance for this study, what is the value fordfbetween treatments?

Group of answer choices

A. 5

B. 14

C. 3

D. 4

5.A repeated-measures ANOVA withn= 5 subjects hasdfwithin-treatmentequal to 12. What is the value fordferrorfor this analysis?

Group of answer choices

A. 16

B. 17

C. 8

D. 48

6.For a repeated-measures study comparing three treatment conditions with a sample ofn= 4 participants, what are the degrees of freedom for the repeated-measuresF-ratio?

Group of answer choices

A. (3, 11)

B. (2 , 6)

C. (2, 11)

D. (2, 9)