The reason we use MS_within based on all the groups instead of just two groups in doing multiple comparisons is because it gives us the best estimate of µ .

Question

Quizplus · Accepted Answer

Using MS_within based on all the groups rather than just two groups does not necessarily give us the best estimate of µ. It is primarily used to increase the power of the statistical test and reduce the chance of making a Type II error. The best estimate of µ would depend on the specific research question and the design of the study.

The Reason We Use MSwithin Based on All the Groups

The Reason We Use MS_within Based on All the Groups