←Courtney is a programmer receiving requests each week to analyze a large data base. Five jobs were on her deskMonday morning, and she must decide in what order to write the code. Assume that all jobs arrived today (day 1 andhour 1), in the order shown below. Courtney has assigned the number of hours required to do the coding as noted.Note that Courtney works an 8-hour day and today is a work day.JOBABCDEDUE DATE (HOURSHENCE)248341420DURATION (HOURSREQUIRED)1141852a) Sequence the jobs according to EDD.According to the EDD rule, the sequence of jobs should be B, D, E, A, Cb) What is the average completion (flow) time?The average completion (flow) time is days (round your response to one decimal place).

a) Sequence of job according to Earliest Due Date(EDD): Job B D E A C Due Date 4 5 2 11 18

Answered: b) What is the average completion…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter12: Queueing Models

Section: Chapter Questions

Problem 59P

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state whether or not each situation would be considered “compensable time” (and why or why not). An employee of a fast food chain has to arrive at work 15 minutes early to change into the“mascot” costume and it typically takes another 15 minutes at the end of the shift to change outof the costume and properly store it. Due to the cost of the costume, employees are notallowed to take the costume home. The “mascots” typically work from 10am – 2pm, to coverthe lunch rush periods. How much time would be “compensable” for the mascots, assumingthe conditions/schedule listed above?2) George is a Radiology Technician at a local hospital and when on call, is required to be nofurther than 30 minutes away from the facility. Is the “on call” time, compensable?
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Five jobs are waiting for processing through two work centers. Their processing time (in minutes) at each work center is contained in the table below. Each job requires work center Sigma before work center Delta. According to Johnson's rule, what sequence of jobs will minimize the completion time for all jobs? Job Sigma Delta R 20 10 S 25 30 T 30 20 U 35 35 V 15 25 Part 2 A. V−S−U−T−R B. V−R−U−S−T C. R−V−T−S−U D. S−U−T−V−R E. R−S−T−U−V
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b) What is the average completion (flow) time? The average completion (flow) time is days (round your respon