The jobs listed below need to be completed. Assume that it is now day 140. If...

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Operations Management

The jobs listed below need to be completed. Assume that it isnow day 140. If the jobs are sequenced according to the shortestprocessing time rule and earliest due date rule,

a. what is the job processing sequence for eachrule?

b. what is the average flow time for each rule?

c. what is the utilization for each rule?

d. what is the average job lateness for each rule?

e. what is the average number of jobs in a system?

Job

Processing Time (days)(PT)

Job due date (days) (DD)

A

20

180

B

30

200

C

10

175

D

16

230

E

18

210

Answer & Explanation Solved by verified expert
3.6 Ratings (560 Votes)
SPT JOB PROCESSING TIME DUE TIME FLOW TIME JOB LATENESS C 10 35 0 10 10 D 16 90 10 16 26 E 18 70 26 18 44 A 20 40 44 20 64 24 B 30 60 64 30 94 34 TOTAL FLOW TIME 10 26 44 64 94 238    See Answer
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