# Consider the following hypothesis test. H 0 : μ d ≤ 0 H a : μ d &gt; 0 The following data are from matched samples taken from two populations. Element Population 1 2 1 21 20 2 28 26 3 18 18 4 20 20 5 26 24 a. Compute the difference value for each element. b. Compute d ¯ . c. Compute the standard deviation s d . d. Conduct a hypothesis test using α = .05. What is your conclusion?

13th Edition
Anderson
Publisher: CENGAGE L
ISBN: 9781305881884

13th Edition
Anderson
Publisher: CENGAGE L
ISBN: 9781305881884

#### Solutions

Chapter 10.3, Problem 19E
Textbook Problem

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