In Exercise 8.47 on page 319, we introduced one-sided one-mean z-intervals. The following relationship holds between hypothesis
Question:
H0: μ = μ0 will be rejected in favor of the alternative hypothesis
Ha: μ < μ0 if and only if μ0 is greater than the (1 − α)-level upper confidence bound for μ. In each case, illustrate the preceding relationship by obtaining the appropriate upper confidence bound and comparing the result to the conclusion of the hypothesis test in the specified exercise.
a. Exercise 9.75
b. Exercise 9.76
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a n 45 x 1468 42 The 99 upper level confidence bound is 1468 23342 45 1614 Th...View the full answer
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