Question
A work sampling method is used to determine the proportion of the time a worker is idle. The following information was gathered on a random
A work sampling method is used to determine the proportion of the time a worker is idle. The following information was gathered on a random basis.
Day | No. Times Clerk Idle | Total No. Observations |
Monday | 8 | 26 |
Tuesday | 8 | 32 |
Wednesday | 7 | 28 |
Thursday | 7 | 34 |
What is the proportion of idle time observed for this worker?
Step by Step Solution
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Step: 1
The proportion of idle time observed for this worker can be calculated as ...
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Operations management processes and supply chain
Authors: Lee J Krajewski, Larry P Ritzman, Manoj K Malhotra
9th edition
9788131728840, 136065767, 8131728846, 978-0136065760
