Cincinnati Paint Company sells quality brands of paints through hardware stores throughout the United States. The company maintains a large sales force who call on existing customers and look for new business. The national sales manager is investigating the relationship between the number of sales calls made and the miles driven by the sales representative. Also, do the sales representatives who drive the most miles and make the most calls nec
Cincinnati Paint Company sells quality brands of paints through hardware stores throughout the United States. The company maintains a large sales force who call on existing customers and look for new business. The national sales manager is investigating the relationship between the number of sales calls made and the miles driven by the sales representative. Also, do the sales representatives who drive the most miles and make the most calls nec
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 15PPS
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ch 13. 5:
Cincinnati Paint Company sells quality brands of paints through hardware stores throughout the United States. The company maintains a large sales force who call on existing customers and look for new business. The national sales manager is investigating the relationship between the number of sales calls made and the miles driven by the sales representative. Also, do the sales representatives who drive the most miles and make the most calls necessarily earn the most in sales commissions? To investigate, the vice president of sales selected a sample of 25 sales representatives and determined:
- The amount earned in commissions last month (y)
- The number of miles driven last month (x1)
- The number of sales calls made last month (x2)
The information is reported below.
Commissions ($000) | Calls | Driven | Commissions ($000) | Calls | Driven |
29 | 139 | 2,371 | 27 | 146 | 3,290 |
26 | 132 | 2,226 | 25 | 144 | 3,103 |
28 | 144 | 2,731 | 29 | 147 | 2,122 |
26 | 142 | 3,351 | 25 | 144 | 2,791 |
29 | 142 | 2,289 | 25 | 149 | 3,209 |
28 | 142 | 3,449 | 26 | 131 | 2,287 |
28 | 138 | 3,114 | 27 | 144 | 2,848 |
27 | 139 | 3,342 | 29 | 132 | 2,690 |
27 | 144 | 2,842 | 26 | 132 | 2,933 |
26 | 134 | 2,625 | 29 | 127 | 2,671 |
27 | 135 | 2,121 | 27 | 154 | 2,988 |
27 | 137 | 2,219 | 28 | 147 | 2,829 |
27 | 146 | 3,463 |
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