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Suppose you want to test the claim that the mean age of graduates is 24. (mu=24)....

Suppose you want to test the claim that the mean age of graduates is 24. (mu=24). Given a sample size of n=42 and a level of significance of alpha=0.02. Explain when you should reject Ho? (answer can be either a t-value or p-value)

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Answer #1

Solution :

From given that , alpha = 0.02

When , P-value < alpha = 0.02 then reject H0

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