Question: The following table shows orders to be processed at a machine as of 8 a.m., Monday. Jobs are listed in the order of arrival. a.

The following table shows orders to be processed at a machine as of 8 a.m., Monday. Jobs are listed in the order of arrival.
a. Determine the processing sequence using each of these priority rules: (1) CR, (2) MST, (3) SPT, (4) EDD.
b. Determine tire performance of each rule using (1) average flow time, (2) average days late.
c. Is one rule superior to the others?

Processing Due Date Job Time (days (days) 20 18 25 17 9

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a Time Due Job days Date Slack Critical Ratio A 8 20 12 20 8 25 B 10 18 8 18 10 18 C 5 25 20 25 5 50 ... View full answer

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