An analyst has timed a metal-cutting operation for 50 cycles. The average time p

Question

An analyst has timed a metal-cutting operation for 50 cycles. The average time per cycle was 10.8 minutes, and the standard deviation was 1.20 minutes for a worker with a performance rating of 124 percent. Assume an allowance of 11 percent of job time. Find the standard time for this operation. (Do not round intermediate calculations. Round your final answer to 2 decimal places.)

Standard time = ________ minutes?

An analyst has timed a metal-cutting operation for 50 cycles. The average time per cycle was 10.8 minutes, and the standard deviation was 1.20 minutes for a worker with a performance rating of 124 percent. Assume an allowance of 11 percent of job time. Find the standard time for this operation. (Do not round intermediate calculations. Round your final answer to 2 decimal places.)

Standard time = ________ minutes?

Explanation / Answer

Well after going through the information given here, the standard time will be calculated as under:

Standard Time = (Observed Time) (Rating Factor) (1 + PFD Allowance)

=> 10.8 X 124 X 0.88 = 1178.496

[Here, Observed time = The time measured to complete the task, Rating factor: The pace the person is working at, PFD: Allowance.]

So, 1178.496 minutes is the standard time.

Regards.

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