Suppose you are testing the hypotheses H 0 : d = 0 and H a :

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Suppose you are testing the hypotheses H₀: μ_d = 0 and H_a: μ_d ≠ 0 in a paired-design and obtain a p-value of 0.21. Which one of A–D could be a possible 95% confidence interval for μ_d?

A. −2.30 to −0.70

B. −1.20 to 0.90

C. 1.50 to 3.80

D. 4.50 to 6.90

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Introduction To Statistical Investigations

ISBN: 9781119683452

2nd Edition

Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy

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Question Posted: Feb 27, 2023 07:13 AM

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Suppose you are testing the hypotheses H 0 : d = 0 and H a :

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Introduction To Statistical Investigations

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