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 regression output. Where ntotal = 40. ANOVA df SS MS F Significance F Regression 6,861.2 Residual Total 9,060.2 Coefficients Standard Error t Stat P-value Intercept 81.0 12.383 Number of 58.0 5.298 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 - Select your answer - , we Select your answer- Но less than 0.01 с. Compi between 0.01 and 0.025 he significance of the relationship at a 0.05 level of significance. (to 2 decimals) between 0.025 and 0.05 t Stat between 0.05 and 0.10 greater than 0.10 p-value Is ereue yuur unawer - Select your answer - v Ho: B, , we d. Predict the annual sales at the Memphis branch office. This branch employs 12 salespersons. 2$ thousand (to whole number)

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 regression output. Where ntotal = 40. ANOVA df SS MS F Significance F Regression 6,861.2 Residual Total 9,060.2 Coefficients Standard Error t Stat P-value Intercept 81.0 12.383 Number of 58.0 5.298 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 - Select your answer - , we Select your answer- Но less than 0.01 с. Compi between 0.01 and 0.025 he significance of the relationship at a 0.05 level of significance. (to 2 decimals) between 0.025 and 0.05 t Stat between 0.05 and 0.10 greater than 0.10 p-value Is ereue yuur unawer - Select your answer - v Ho: B, , we d. Predict the annual sales at the Memphis branch office. This branch employs 12 salespersons. 2$ thousand (to whole number)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 31PPS

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