In a Completely Randomized Design, Which of the Following Is

Multiple Choice

In a completely randomized design, which of the following is true?

A) The mean squares due to treatments will be larger than the mean squares due to error if the null hypothesis is rejected.
B) The mean squares due to treatments will be smaller than the mean squares due to error if the null hypothesis is rejected.
C) The sum of squares due to treatments will be equal to the sum of squares due to error if the null hypothesis is rejected.
D) The populations must have equal means.
E) The sample sizes must be equal.