Consider the following set of dependent and independent variables. These data can also be found in the

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Consider the following set of dependent and independent variables. These data can also be found in the Excel file Prob 151.xlsx.

y 10 11 15 15 20 24 27 32 x1 2 5 5 9 7 11 16 20 x2 16 10 13 10 2 8 7 4

a. Using PHStat, identify the SST, SSR, and SSE.

b. Calculate the multiple coefficient of determination.

c. Test the significance of the overall regression model using a = 0.05.

d. Interpret the p-value for the overall regression model.

e. Calculate the adjusted multiple coefficient of determination.

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Business Statistics

ISBN: 9780133852288

2nd Edition

Authors: Robert A Donnelly, Robert Donnelly Jr

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Question Posted: Jul 10, 2024 09:01 AM

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Consider the following set of dependent and independent variables. These data can also be found in the

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