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A regression model relating x number of salespersons at a

A regression model relating x, number of salespersons at a branch office, to y, annual sales at the office (in thousands of dollars), provided the following computer output from a regression analysis of the data.

a. Write the estimated regression equation.

b. How many branch offices were involved in the study?

c. Compute the F statistic and test the significance of the relationship at a .05 level of significance.

d. Predict the annual sales at the Memphis branch office. This branch employs 12salespersons.

a. Write the estimated regression equation.

b. How many branch offices were involved in the study?

c. Compute the F statistic and test the significance of the relationship at a .05 level of significance.

d. Predict the annual sales at the Memphis branch office. This branch employs 12salespersons.

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