In an analysis of variance where sample sizes are equal, when you go from the estimated variance of the distribution of means to an estimated variance of the population of individual scores you:
A)multiply the estimated variance of the distribution of means by the number of participants in each sample
B)divide the estimated variance between groups by the number of groups
C)divide the estimated variance of the distribution of means by the number of participants in each sample
D)divide the estimated variance of the population of individuals by the number of groups

Question

Quizplus · Accepted Answer

To estimate the variance of the population of individual scores from the variance of the distribution of means, you multiply by the number of participants in each sample. This is because the variance of the distribution of means is the population variance divided by the sample size.

In an Analysis of Variance Where Sample Sizes Are Equal