Statistical Techniques in Business and Economics
Statistical Techniques in Business and Economics
18th Edition
ISBN: 9781260579611
Author: Douglas Lind; William Marchal; Samuel Wathen
Publisher: MCGRAW-HILL HIGHER EDUCATION
Question
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Chapter 11, Problem 32CE

a.

To determine

To Find: The null hypothesis and the alternative hypothesis.

b.

To determine

To Find: The test statistic.

c.

To determine

To Find: The p -value of the hypothesis test.

d.

To determine

To Find: The decision about the null hypothesis.

e.

To determine

To Find: The interpretations of the result in the hypothesis testing.

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Chapter 11 Solutions

Statistical Techniques in Business and Economics

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