Observation 1 2 3 4 5 6 Time(Seconds) 99 87 90 81 93 90 _____ is the standard time for this task if the employee worked at a 150 PRF, and an allowance of 20 percent of job time is used. _____ is the normal time for this task if the employee worked at 150 PRF. _____ is the standard time for this task if the employee worked at a 150 PRF and an allowance of 10 percent of the workday is used.
Observation 1 2 3 4 5 6 Time(Seconds) 99 87 90 81 93 90 _____ is the standard time for this task if the employee worked at a 150 PRF, and an allowance of 20 percent of job time is used. _____ is the normal time for this task if the employee worked at 150 PRF. _____ is the standard time for this task if the employee worked at a 150 PRF and an allowance of 10 percent of the workday is used.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
The owner of Kat Motel wants to develop a time standard for the task of cleaning a cat cage. In a preliminary study, she observed one of her workers perform this task six times, with the following results:
|
Observation |
1 |
2 |
3 |
4 |
5 |
6 |
|
Time(Seconds) |
99 |
87 |
90 |
81 |
93 |
90 |
_____ is the standard time for this task if the employee worked at a 150 PRF, and an allowance of 20 percent of job time is used.
_____ is the normal time for this task if the employee worked at 150 PRF.
_____ is the standard time for this task if the employee worked at a 150 PRF and an allowance of 10 percent of the workday is used.
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