In the formula,Σ(M-GM)²/df_Between,"GM" is the A)general multiple. B)grand mean. C)group mean. D)group median.

Question

Quizplus · Accepted Answer

In the given formula, "GM" refers to the grand mean, which is the overall mean of all the groups or samples. The grand mean is calculated by adding up all the observations in all the samples and dividing it by the total number of observations. Therefore, option B is the correct choice. The other options (A, C, and D) do not match the definition of "GM" in the formula.

In the Formula,Σ(M-GM)2/dfBetween,"GM" Is the

In the Formula,Σ(M-GM)²/df_Between,"GM" Is the