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Question: state the decision to retain or reject the null hypothesis...

Question details

State the decision to retain or reject the null hypothesis for each of the following F-tests at a 0.05 level of significance.

(a)    

F(3, 28) = 3.37

Retain the null hypothesis.

Reject the null hypothesis.    


(b)    

F(2, 33) = 3.09

Retain the null hypothesis.

Reject the null hypothesis.    


(c)    

F(1, 120) = 4.07

Retain the null hypothesis.

Reject the null hypothesis.    


(d)    

F(2, 60) = 3.11

Retain the null hypothesis.

Reject the null hypothesis.    

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