The following jobs are waiting to be processed at a small machine center: JOB DUE DATE 10 20 30 40 50 250 242 250 260 265 DURATION (DAYS) 20 10 16 34 6 All dates are specified as manufacturing planning calendar days. Assume that all jobs arrived on day 200 (yesterday) in the order shown but are not scheduled to begin until day 201 (today). a) Sequence the jobs according to LPT. According to the LPT rule, the sequence of jobs should be
The following jobs are waiting to be processed at a small machine center: JOB DUE DATE 10 20 30 40 50 250 242 250 260 265 DURATION (DAYS) 20 10 16 34 6 All dates are specified as manufacturing planning calendar days. Assume that all jobs arrived on day 200 (yesterday) in the order shown but are not scheduled to begin until day 201 (today). a) Sequence the jobs according to LPT. According to the LPT rule, the sequence of jobs should be
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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![The following jobs are waiting to be processed at a small machine center:
| JOB | DUE DATE | DURATION (DAYS) |
|-----|----------|-----------------|
| 10 | 250 | 20 |
| 20 | 242 | 10 |
| 30 | 250 | 16 |
| 40 | 260 | 34 |
| 50 | 265 | 6 |
All dates are specified as manufacturing planning calendar days. Assume that all jobs arrived on day 200 (yesterday) in the order shown but are not scheduled to begin until day 201 (today).
a) Sequence the jobs according to LPT (Longest Processing Time).
According to the LPT rule, the sequence of jobs should be [Dropdown List].
b) What is the average completion (flow) time?
The average completion (flow) time is [Text Box] days (round your response to one decimal place).
c) What is the average job lateness?
The average job lateness is [Text Box] days (round your response to one decimal place).
d) What is the average number of jobs in the system?
The average number of jobs in the system is [Text Box] jobs (round your response to one decimal place).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa532d6c3-fc4a-4c4d-b082-7cb1920e9739%2F8146f667-d6f0-47ea-8d36-1d736eb5f54c%2F7mdpn7d_processed.png&w=3840&q=75)
Transcribed Image Text:The following jobs are waiting to be processed at a small machine center:
| JOB | DUE DATE | DURATION (DAYS) |
|-----|----------|-----------------|
| 10 | 250 | 20 |
| 20 | 242 | 10 |
| 30 | 250 | 16 |
| 40 | 260 | 34 |
| 50 | 265 | 6 |
All dates are specified as manufacturing planning calendar days. Assume that all jobs arrived on day 200 (yesterday) in the order shown but are not scheduled to begin until day 201 (today).
a) Sequence the jobs according to LPT (Longest Processing Time).
According to the LPT rule, the sequence of jobs should be [Dropdown List].
b) What is the average completion (flow) time?
The average completion (flow) time is [Text Box] days (round your response to one decimal place).
c) What is the average job lateness?
The average job lateness is [Text Box] days (round your response to one decimal place).
d) What is the average number of jobs in the system?
The average number of jobs in the system is [Text Box] jobs (round your response to one decimal place).
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