1 The following jobs are waiting to be processed at the same machine center. Jobs are logged as they arrive: 2 3 Job Due Date Duration (days) A 313 4 E 312 16 5 325 40 314 The average tardiness (job lateness) for the sequence developed using the EDD rule = E 314 3 4.20 days (round your response to two decimal places). All dates are specified as manufacturing planning calendar days. Assume that all jobs arrive on day 275. Assume each job starts at the beginning of the day and finishes at the end of the day (a job that begins on day 275 and takes 8 days will finish on day 282, and the next job begins in the morning of day 283). Compute all times based on initiating work on day 275. The percentage utilization for the sequence developed using the EDD rule = 41.62 % (enter your response as a percentage rounded to two decimal places). c) Using the SPT (shortest processing time) decision rule for sequencing the jobs, the order is (to resolve a tie, use the order in which the jobs were received): Sequence Job 1

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1
В
The following jobs are waiting to be processed at the same machine center. Jobs are
logged as they arrive:
A
Job
Due Date
Duration (days)
A
313
8
4
E
312
16
5
C
325
40
D
314
The average tardiness (job lateness) for the sequence developed using the EDD rule =
E
314
3
4.20 days (round your response to two decimal places).
All dates are specified as manufacturing planning calendar days. Assume that all jobs
arrive on day 275. Assume each job starts at the beginning of the day and finishes at
the end of the day (a job that begins on day 275 and takes 8 days will finish on day
282, and the next job begins in the morning of day 283). Compute all times based on
initiating work on day 275.
The percentage utilization for the sequence developed using the EDD rule = 41.62 % (enter
your response as a percentage rounded to two decimal places).
c) Using the SPT (shortest processing time) decision rule for sequencing the jobs, the order
is (to resolve a tie, use the order in which the jobs were received):
Sequence
Job
1
Transcribed Image Text:1 В The following jobs are waiting to be processed at the same machine center. Jobs are logged as they arrive: A Job Due Date Duration (days) A 313 8 4 E 312 16 5 C 325 40 D 314 The average tardiness (job lateness) for the sequence developed using the EDD rule = E 314 3 4.20 days (round your response to two decimal places). All dates are specified as manufacturing planning calendar days. Assume that all jobs arrive on day 275. Assume each job starts at the beginning of the day and finishes at the end of the day (a job that begins on day 275 and takes 8 days will finish on day 282, and the next job begins in the morning of day 283). Compute all times based on initiating work on day 275. The percentage utilization for the sequence developed using the EDD rule = 41.62 % (enter your response as a percentage rounded to two decimal places). c) Using the SPT (shortest processing time) decision rule for sequencing the jobs, the order is (to resolve a tie, use the order in which the jobs were received): Sequence Job 1
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