Consider the following work breakdown structure: Activity Start A B C UDEF Precedes A,B C,D D E TIM F F End Time Estimates (days) Most Likely Pessimistic Optimistic 44 45 42 31 27 58 50 60 45 40 36 70 What is the estimated expected (mean) time for activity E? 56 75 48 49 39 82

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
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Consider the following work breakdown structure:
Activity
Start
A
BUDEE
с
F
Precedes
A, B
C,D
D
E
TIM
F
F
End
Time Estimates (days)
Most Likely
Optimistic
44
45
42
31
27
58
50
60
45
40
36
70
What is the estimated expected (mean) time for activity E?
Pessimistic
56
75
48
49
39
82
Transcribed Image Text:Consider the following work breakdown structure: Activity Start A BUDEE с F Precedes A, B C,D D E TIM F F End Time Estimates (days) Most Likely Optimistic 44 45 42 31 27 58 50 60 45 40 36 70 What is the estimated expected (mean) time for activity E? Pessimistic 56 75 48 49 39 82
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