In a randomized complete block design analysis of variance, which of the following correctly describes the number of degrees of freedom associated with the between sum of squares?
A) One less than the number of populations involved
B) One less than the number of blocks
C) One less than the combined sample size in the experiment
D) One less than the total number of observations

Question

Quizplus · Accepted Answer

The degrees of freedom for the between sum of squares in a randomized complete block design analysis of variance is one less than the number of populations involved, because it measures the variation among the population means.

In a Randomized Complete Block Design Analysis of Variance, Which