a. Indicate the null and alternative hypotheses. b. What is the rejection region (the set of values of the test statistic for which we can reject the null hypothesis)? c. Compute the test statistic. d. What is your conclusion? e. What is the p-value?

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A:

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Q: 1.  Find the test statistic. 2.  The critical​ value(s) is/are :

A: State the hypotheses

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