obs Work Center 1 ( in Days ) Work Center 2 ( in Days ) Due Dates 1 6 2 10 2 5 4 12 3 5 6 15 4 3 4 8 5 2 1 7 a. What is the ECT and idle time using Johnson’s Rule? Show the drawing of the WC. b. What is the ECT and idle time using EDD as a basis for sequencing? Show the drawing of the WC c. Compare the results and make a recommendation as the best way to do the sequence of jobs
obs Work Center 1 ( in Days ) Work Center 2 ( in Days ) Due Dates 1 6 2 10 2 5 4 12 3 5 6 15 4 3 4 8 5 2 1 7 a. What is the ECT and idle time using Johnson’s Rule? Show the drawing of the WC. b. What is the ECT and idle time using EDD as a basis for sequencing? Show the drawing of the WC c. Compare the results and make a recommendation as the best way to do the sequence of jobs
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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Question
Referring to the table below
|
obs |
Work Center 1 ( in Days ) |
Work Center 2 ( in Days ) |
Due Dates |
|
1 |
6 |
2 |
10 |
|
2 |
5 |
4 |
12 |
|
3 |
5 |
6 |
15 |
|
4 |
3 |
4 |
8 |
|
5 |
2 |
1 |
7 |
a. What is the ECT and idle time using Johnson’s Rule? Show the drawing of the WC.
b. What is the ECT and idle time using EDD as a basis for sequencing? Show the drawing of the WC
c. Compare the results and make a recommendation as the best way to do the sequence of jobs
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