Question: 65. Use the confidence interval you obtained in Problem 1 of Section 8.7 to test, at the 5% level of significance, the hypothesis H0: p

65. Use the confidence interval you obtained in Problem 1 of Section 8.7 to test, at the 5% level of significance, the hypothesis H0: p = 0.45 versus H1: p = 0.45.

442 9 Hypothesis Testing

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