An initial time study was done on a process with the following results (in minutes). Based on the data obtained so far,assuming an allowance of 13 percent of the normal time, what do you estimate for the time per customer served, basedon this preliminary sample? (Round all intermediate calculations to two decimal places.)PerformanceRatingElementElement 1Element 2Element 3The time per unit customer served is11090130Obs13869Obs24117Obs3488Obs43117Obs5697minutes. (Enter your response rounded to two decimal places.)

We have given Given allowance is 13%=0.13ElementPerformance rating (%)Time (minutes)Obs 1Obs 2Obs…

Answered: An initial time study was done on a…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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