↓ The following jobs are waiting to be processed at a small machine center: JOB DUE DATE DURATION (DAYS) 10 260 18 20 252 10 30 260 28 40 50 265 270 4 24 All dates are specified as manufacturing planning calendar days. Assume that all jobs arrived on day 210 (yesterday) in the order shown but are not scheduled to begin until day 211 (today). a) Sequence the jobs according to LPT. According to the LPT rule, the sequence of jobs should be 30, 50, 10, 20, 40 b) What is the average completion (flow) time? The average completion (flow) time is days (round your response to one decimal place).

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter5: Network Models
Section: Chapter Questions
Problem 1C
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The following jobs are waiting to be processed at a small machine center:
JOB
DUE DATE
DURATION (DAYS)
10
260
18
20
252
10
30
260
28
40
50
265
270
4
24
All dates are specified as manufacturing planning calendar days. Assume that all jobs arrived on day 210 (yesterday) in the order shown but are not scheduled to begin until day 211 (today).
a) Sequence the jobs according to LPT.
According to the LPT rule, the sequence of jobs should be 30, 50, 10, 20, 40
b) What is the average completion (flow) time?
The average completion (flow) time is days (round your response to one decimal place).
Transcribed Image Text:↓ The following jobs are waiting to be processed at a small machine center: JOB DUE DATE DURATION (DAYS) 10 260 18 20 252 10 30 260 28 40 50 265 270 4 24 All dates are specified as manufacturing planning calendar days. Assume that all jobs arrived on day 210 (yesterday) in the order shown but are not scheduled to begin until day 211 (today). a) Sequence the jobs according to LPT. According to the LPT rule, the sequence of jobs should be 30, 50, 10, 20, 40 b) What is the average completion (flow) time? The average completion (flow) time is days (round your response to one decimal place).
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