Question: (machine study) The following data resulted from a machine study -Mean manual effort time per cycle: 4.62 min. -Mean cutting time (power feed): 3.74 min.

(machine study)
The following data resulted from a machine study -Mean manual effort time per cycle: 4.62 min. -Mean cutting time (power feed): 3.74 min. -Mean performance rating: 115 percent -Machine allowance (power feed): 10 percent -Fatigue allowance: 15 percent What is the standard time for the operationStep by Step Solution
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