Compute the efficiency rating.

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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a 0.1
b 0.5
a
C 0.3
b
d.
0.4
e
1.7
d.
f
1.7
1.8
Compute the efficiency rating.
e,
Transcribed Image Text:a 0.1 b 0.5 a C 0.3 b d. 0.4 e 1.7 d. f 1.7 1.8 Compute the efficiency rating. e,
As part of a major plant renovation project, the industrial engineering
department has been asked to balance a revised assembly operation to
achieve an output of 230 units per 7-hour day. Task times and precedence
relationships are as follows:
Duration Immediate
Task
(minutes) Predecessor
0.1
b 0.5
a
0.3
0.4
e
1.7
d.
1.7
1.8
e, f
Transcribed Image Text:As part of a major plant renovation project, the industrial engineering department has been asked to balance a revised assembly operation to achieve an output of 230 units per 7-hour day. Task times and precedence relationships are as follows: Duration Immediate Task (minutes) Predecessor 0.1 b 0.5 a 0.3 0.4 e 1.7 d. 1.7 1.8 e, f
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