Using Table 1, the expected time to complete the project is
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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Transcribed Image Text:QUESTION 23
The following table of probabilistic time estimates (in weeks) and activity predecessors
are provided for a project.
Activity
A
B
с
D
E
IF
G
Table 1
Reference: Ref 1
optimistic
time
1
2
3
6
3
6
1
most likely
time
14
6
3
13
6
8
5
pessimistic
time
7
7
6
14
12
16
6
Using Table 1, the expected time to complete the project is
A. 16 weeks.
B. 15 weeks.
C. 19 weeks.
D. 20 weeks.
E. None of the above
Activity
Predecessor
B
A
A, C
B
E, F
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