A regression model relating z, number of salespersons at a branch office, to y, annual sales at the office (in thousands of dollars) provided the following regression output. Where Total = 40. ANOVA Regression Residual Total Intercept Number of Salespersons a. Write the estimated regression equation (to whole number). df Coefficients 88.0 58.0 SS 6,761.8 8,905.8 MS F t Stat p-value is -Select your answer- we-Select your answer-Ho: B₁- d. Predict the annual sales at the Memphis branch office. This branch employs 14 salespersons. $ thousand (to whole number) Standard Error 11.338 5.589 Significance F 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- He 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
A regression model relating z, number of salespersons at a branch office, to y, annual sales at the office (in thousands of dollars) provided the following regression output. Where Total = 40. ANOVA Regression Residual Total Intercept Number of Salespersons a. Write the estimated regression equation (to whole number). df Coefficients 88.0 58.0 SS 6,761.8 8,905.8 MS F t Stat p-value is -Select your answer- we-Select your answer-Ho: B₁- d. Predict the annual sales at the Memphis branch office. This branch employs 14 salespersons. $ thousand (to whole number) Standard Error 11.338 5.589 Significance F 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- He 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
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section: Chapter Questions
Problem 10T: Olympic Pole Vault The graph in Figure 7 indicates that in recent years the winning Olympic men’s...
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