mployee Salary (K$) CEO 299 CTO 250 CIO 250 CFO 290 Manager 77 Manager 123 Manager 84 Manager 63 Manager 68 Manager 49 Manager 82 Manager 87 Supervisor 42 Supervisor 37 Supervisor 29 Supervisor 43 Supervisor 51 Supervisor 38 Supervisor 33 Supervisor 42 Supervisor 49 Worker 25 Worker 19 Worker 41 Worker 17 Worker 26 Worker 25 Worker 21 Worker 28 Worker 27 a) find the median salary for each category of employees. Then, find the average mean salary for each category. Finally, find the weighted average of these averages to check you got the correct mean for the whole payroll.
mployee Salary (K$) CEO 299 CTO 250 CIO 250 CFO 290 Manager 77 Manager 123 Manager 84 Manager 63 Manager 68 Manager 49 Manager 82 Manager 87 Supervisor 42 Supervisor 37 Supervisor 29 Supervisor 43 Supervisor 51 Supervisor 38 Supervisor 33 Supervisor 42 Supervisor 49 Worker 25 Worker 19 Worker 41 Worker 17 Worker 26 Worker 25 Worker 21 Worker 28 Worker 27 a) find the median salary for each category of employees. Then, find the average mean salary for each category. Finally, find the weighted average of these averages to check you got the correct mean for the whole payroll.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
Related questions
Question
6.14.4-5
Employee | Salary (K$) |
CEO | 299 |
CTO | 250 |
CIO | 250 |
CFO | 290 |
Manager | 77 |
Manager | 123 |
Manager | 84 |
Manager | 63 |
Manager | 68 |
Manager | 49 |
Manager | 82 |
Manager | 87 |
Supervisor | 42 |
Supervisor | 37 |
Supervisor | 29 |
Supervisor | 43 |
Supervisor | 51 |
Supervisor | 38 |
Supervisor | 33 |
Supervisor | 42 |
Supervisor | 49 |
Worker | 25 |
Worker | 19 |
Worker | 41 |
Worker | 17 |
Worker | 26 |
Worker | 25 |
Worker | 21 |
Worker | 28 |
Worker | 27 |
a) find the median salary for each category of employees. Then, find the average mean salary for each category. Finally, find the weighted average of these averages to check you got the correct mean for the whole payroll.
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