Refer to Exercise 20. You have a random sample of 100 population members from each of two

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Refer to Exercise 20.

You have a random sample of 100 population members from each of two populations. You intend to use sample results to test the following hypotheses: H₀: μ₁ – μ₂ < 0 H_a: μ₁ – μ₂ > 0

a. Compute the p-_value for the sample result and explain what it means.

b. Use the p-_value from part a to decide whether you will reject the null hypothesis. Explain your decision.

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Understanding Business Statistics

ISBN: 978-1118145258

1st edition

Authors: Stacey Jones, Tim Bergquist, Ned Freed

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Question Posted: Jul 16, 2015 05:22 PM

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Refer to Exercise 20. You have a random sample of 100 population members from each of two

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a z stat 30142 211 For a z value of 211 the normal table give...View the full answer

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