Which of the following would not result in an increase in the power of ANOVA?
A)Increasing the differences between the conditions of the independent variable
B)Increasing the variability of the scores within each condition
C)Increasing the n of small samples
D)Reducing the variability of the scores within each condition

Question

Quizplus · Accepted Answer

Increasing the variability of the scores within each condition would not increase the power of ANOVA. Power is enhanced by larger differences between group means and smaller variability within groups, making it easier to detect a true effect.

Which of the Following Would Not Result in an Increase