If we have the following hypothesis:

H0:Mu1 = Mu2 = Mu3 = Mu4 = Mu5

H1:Not all means are the same

Suppose there are 40 data points to test this hypothesis

What is the denominator degree of freedom for the F statistic value?

40

39

35

34

If we have the following hypothesis:

H0:Mu1 = Mu2 = Mu3 = Mu4 = Mu5

H1:Not all means are the same

Suppose there are 40 data points to test this hypothesis

What is the critical F statistic value at which the null can be rejected if alhpa = 0.05?

2,64

3.91

2.11

Cannot be determined from the given information