What is the decision at a 0.05 level of significance for each of the following tests?...

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What is the decision at a 0.05 level of significance for each of the following tests?...

What is the decision at a 0.05 level of significance for each of the following tests? Hint: Find the critical value for each test; then make a decision. (Round your critical values to two decimal places.)
Part (a)

F(3, 27) = 3.01

F_crit =

Retain the null hypothesis.Reject the null hypothesis.
Part (b)

F(5, 20) = 2.54

F_crit =

Retain the null hypothesis.Reject the null hypothesis.
Part (c)

F(2, 13) = 3.74

F_crit =

Retain the null hypothesis.Reject the null hypothesis.
Part (d)

F(4, 39) = 2.69

F_crit =

Retain the null hypothesis.Reject the null hypothesis.

math Statistics-And-Probability

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