If the means of four different groups were compared at and the critical value of the F-test was 3.96, the critical value for the Scheffé test would be 15.84.

Question

If the means of four different groups were compared at  and the critical value of the F-test was 3.96, the critical value for the Scheffé test would be 15.84.

Quizplus · Accepted Answer

The critical value for the Scheffé test cannot be determined solely based on the critical value of the F-test. It depends on the number of groups being compared and the degrees of freedom in the numerator and denominator.

If the Means of Four Different Groups Were Compared at