A regression model relating the number of salespersons at a branch office to annual sales at the
Question:
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. 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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Related Book For
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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