SOLUTION: Suppose you want to test the claim that u<65.4 Given a sample size of n=35 and a level of significance of a=0.10, when should you reject H O?

Question 441402: Suppose you want to test the claim that u<65.4 Given a sample size of n=35 and a level of significance of a=0.10, when should you reject H O?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Suppose you want to test the claim that u<65.4 Given a sample size of n=35 and a level of significance of a=0.10, when should you reject H O?
Ho: u >= 65.4
Ha: u < 65.4 (claim)
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Left-tail test with alpha = 10%
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Using a T-test the critical value would be invT(0.10,34) = -1.3070
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Reject Ho if the test statistic is less than -1.3070
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Cheers,
Stan H.
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