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An analyst has timed an operation for 50 cycles. The average time per cycle was 11.5 minutes, and the standard deviation was 1.20 minutes for a worker with a performance rating of 140 percent. Assuming an allowance of 5 percent of job time, what is the standard time for this operation in minutes? (enter your answer as a number rounded to the nearest hundredth)

An analyst has timed an operation for 50 cycles. The average time per cycle was 11.5 minutes, and the standard deviation was 1.20 minutes for a worker with a performance rating of 140 percent. Assuming an allowance of 5 percent of job time, what is the standard time for this operation in minutes? (enter your answer as a number rounded to the nearest hundredth)

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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An analyst has timed an operation for 50 cycles. The average time per cycle was 11.5 minutes, and the standard deviation was 1.20 minutes for a worker with a performance rating of 140 percent. Assuming an allowance of 5 percent of job time, what is the standard time for this operation in minutes? (enter your answer as a number rounded to the nearest hundredth)
Transcribed Image Text:An analyst has timed an operation for 50 cycles. The average time per cycle was 11.5 minutes, and the standard deviation was 1.20 minutes for a worker with a performance rating of 140 percent. Assuming an allowance of 5 percent of job time, what is the standard time for this operation in minutes? (enter your answer as a number rounded to the nearest hundredth)
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