Project completion time is O 24.5 weeks O 32 weeks O 22 weeks O 20 weeks Expected times of activities C&E are respectiveh 4.5 & 4 7.5 & 8.5 5&7.5 O 5811

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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Activity
Preceding Optimistic
Most Likely
Pessimistic
A
1.
6.
13
3.
4
D.
В. С
6.
8.
А, В
4
4.
4.
D
3
3.
6.
G
E
3.
5.
II
F. G
4
4
13
Project completion time is
O 24.5 weeks
32 weeks
22 weeks
O 20 weeks
Expected rimes of activities C &E arc respectivel
4.5 & 4
O7.5& 8.5
5 & 7.5
5811
Transcribed Image Text:Activity Preceding Optimistic Most Likely Pessimistic A 1. 6. 13 3. 4 D. В. С 6. 8. А, В 4 4. 4. D 3 3. 6. G E 3. 5. II F. G 4 4 13 Project completion time is O 24.5 weeks 32 weeks 22 weeks O 20 weeks Expected rimes of activities C &E arc respectivel 4.5 & 4 O7.5& 8.5 5 & 7.5 5811
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