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A sales manager for an advertising agency believes there is a relationship between the number of contacts that a salespe
Posted: Mon Jul 11, 2022 11:51 am
by answerhappygod
- A Sales Manager For An Advertising Agency Believes There Is A Relationship Between The Number Of Contacts That A Salespe 1 (37.9 KiB) Viewed 25 times
A sales manager for an advertising agency believes there is a relationship between the number of contacts that a salesperson makes and the amount of sales dollars earned. A regression analysis shows the following results: Intercept Number of Contacts ANOVA Regression Residual Total 55.8, 51.5 51.4, 55.9 46.7,60.6 df 1.00 8.00 9.00 31.1, 76.2 Coefficients -12.201 2.195 SS 13555.42 693.48 14248.90 Standard Error 6.560 0.176 MS 13555.42 86.68 X-33.4. E(X-X) - 2814.4. The 95% prediction interval for a particular person making 30 calls is t-Stat -1.860 F 156.38 12.505 p-value 0.100 0.000 Significance F 0.00