A regression model relating the number of salespersons at a branch office to annual sales at the

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A regression model relating the number of salespersons at a branch office to annual sales at the office (in thousands of dollars) provided the following regression output.

A regression model relating the number of salespersons at a

a. Write the estimated regression equation.
b. Compute the F statistic and test the significance of the relationship at the .05 level of significance.
c. Compute the t statistic and test the significance of the relationship at the .05 level of significance.
d. Predict the annual sales at the Memphis branch office. This branch employs 12 salespersons.

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Essentials Of Modern Business Statistics With Microsoft Excel

ISBN: 9780840062383

5th Edition

Authors: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams

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