When conducting an ANOVA, the within-groups population variance estimate is the sum of the population variance estimates based on each sample, divided by the:
A)sample size
B)number of groups
C)degrees of freedom
D)number of groups minus 1

Question

Quizplus · Accepted Answer

The within-groups population variance estimate in ANOVA is calculated by averaging the variance estimates from each group, which involves dividing the sum of these estimates by the number of groups.

When Conducting an ANOVA, the Within-Groups Population Variance Estimate Is