The following are results from a regression model analysis: The numbers in parentheses under the coefficients are

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The following are results from a regression model analysis:

The numbers in parentheses under the coefficients are the estimated coefficient standard errors.

a. Compute two-sided 95% confidence intervals for the three regression slope coefficients.

b. For each of the slope coefficients test the hypothesis H₀: β_j= 0

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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 17, 2022 02:06 AM

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The following are results from a regression model analysis: The numbers in parentheses under the coefficients are

Question:

ŷ = -9.50 + 17.8x1 + 26.9x2 - 9.2x3 (7.1) (13.7) (3.8) R² = 0.71 n = 39

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Statistics For Business And Economics

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