For independent-measures ANOVA,individual differences contribute to the variance in the numerator and in the denominator of the F-ratio.What happens to the individual differences in the denominator of the F-ratio for repeated-measures ANOVA?
A)They do not exist because the same individuals participate in all of the treatments.
B)They are measured and subtracted out in of the analysis process.
C)They contribute to the variance in the denominator.
D)They are amplified in the denominator of the ratio.

Question

For independent-measures ANOVA,individual differences contribute to the variance in the numerator and in the denominator of the F-ratio.What happens to the individual differences in the denominator of the F-ratio for repeated-measures ANOVA?​
A)​They do not exist because the same individuals participate in all of the treatments.
B)​They are measured and subtracted out in of the analysis process.
C)​They contribute to the variance in the denominator.
D)​They are amplified in the denominator of the ratio.

Quizplus · Accepted Answer

In repeated-measures ANOVA, individual differences are measured and subtracted out of the analysis process because the same participants are used across all conditions, allowing for the control of individual variability.

For Independent-Measures ANOVA,individual Differences Contribute to the Variance in the Numerator