A regression model relating a, number of salespersons at a branch office, to y, annual sales at the office (in thousands of dollars) provided the following regression output. Where Motal = 32. ANOVA df SS MS F Significance F Regression 6,665.7 Residual Total 8,845.1 Coefficients Standard Error t Stat P-value Intercept 83.0 10.915 Number of 42.0 5.864 Salespersons a. Write the estimated regression equation (to whole number). b. Compute the F statistic and test the significance of the relationship at a 0.05 level of significance. (to 2 decimals) F-value p-value is - Select your answer- , we - Select your answer - v Ho c. Compute the t statistic and test the significance of the relationship at a 0.05 level of significance. (to 2 decimals) t Stat p-value is Select your answer - , we Select your answer - v Ho: B, = d. Predict the annual sales at the Memphis branch office. This branch employs 11 salespersons. thousand (to whole number)
A regression model relating a, number of salespersons at a branch office, to y, annual sales at the office (in thousands of dollars) provided the following regression output. Where Motal = 32. ANOVA df SS MS F Significance F Regression 6,665.7 Residual Total 8,845.1 Coefficients Standard Error t Stat P-value Intercept 83.0 10.915 Number of 42.0 5.864 Salespersons a. Write the estimated regression equation (to whole number). b. Compute the F statistic and test the significance of the relationship at a 0.05 level of significance. (to 2 decimals) F-value p-value is - Select your answer- , we - Select your answer - v Ho c. Compute the t statistic and test the significance of the relationship at a 0.05 level of significance. (to 2 decimals) t Stat p-value is Select your answer - , we Select your answer - v Ho: B, = d. Predict the annual sales at the Memphis branch office. This branch employs 11 salespersons. thousand (to whole number)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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