Use a simple regression model to test the hypothesis H 0 : b 1 = 0 versus

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Use a simple regression model to test the hypothesis H₀ : b₁ = 0 versus H₁ : b₁ ≠ 0 with a = 0.05, given the following regression statistics.

a. The sample size is 35, SST = 100,000, and the correlation between X and Y is 0.46.

b. The sample size is 61, SST = 123,000, and the correlation between X and Y is 0.65.

c. The sample size is 25, SST = 128,000, and the correlation between X and Y is 0.69.

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Statistics For Business And Economics

ISBN: 9781292315034

9th Global Edition

Authors: Paul Newbold, William Carlson, Betty Thorne

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Question Posted: Nov 16, 2022 01:07 AM

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Use a simple regression model to test the hypothesis H 0 : b 1 = 0 versus

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