Question: 37. Power of a Test Refer to the sample data in Exercise 27 and assume that youre using a 0.05 significance level for testing the
37. Power of a Test Refer to the sample data in Exercise 27 and assume that you’re using a 0.05 significance level for testing the claim that m , 1.8 g. Minitab is used to find that b 5 0.5873, given that the actual mean is 1.7 g. Find the power of the test and the probability of a type II error. Does the power appear to be high enough to make the test very effective in rejecting m 5 1.8 g when, in reality, m 5 1.7 g?
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