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The work study engineer carries out the work sampling study. The following observations were made for the machine shop. Compute the standard time for the job
written 6.7 years ago by
teamques10
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• modified 5.5 years ago |
| The duration of study | 120 |
|---|---|
| Total number of observations | 7000 |
| No. of working activities | 1200 |
| Ratio of manual to machine element | 2:1 |
| Average rating factor | 120% |
| Total no. of jobs produced during study | 800 |
| Rest and personal allowances | 17% |
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