Considers the tasks, durations, and predecessor relationships in the following network. Draw the CPM and answer the follow. Activity L 11. III. A B C D E F G H I J Predecessor None A A B D, C C F F E, G, H 1/ Optimistic time (Weeks) 5 2 9 1 6 4 2 6 6 2 Most Likely Time (Weeks) 8 8 12 2 8 6 2 10 10 4 Pessimistic Time (Weeks) 12 20 18 3 22 8 2 12 14 6 Find the Critical path and Duration Find the Variance for the Activity B What is the probability of completion of the project before week 63?
Considers the tasks, durations, and predecessor relationships in the following network. Draw the CPM and answer the follow. Activity L 11. III. A B C D E F G H I J Predecessor None A A B D, C C F F E, G, H 1/ Optimistic time (Weeks) 5 2 9 1 6 4 2 6 6 2 Most Likely Time (Weeks) 8 8 12 2 8 6 2 10 10 4 Pessimistic Time (Weeks) 12 20 18 3 22 8 2 12 14 6 Find the Critical path and Duration Find the Variance for the Activity B What is the probability of completion of the project before week 63?
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:Considers the tasks, durations, and predecessor relationships in the following network. Draw
the CPM and answer the follow.
Activity Predecessor
L
11.
III.
A
B
C
D
E
F
G
H
J
None
A
A
B
D, C
C
F
F
E, G, H
Optimistic
time
(Weeks)
5
2
9
1
6
4
2
6
6
2
Most
Likely
Time
(Weeks)
8
8
12
2
8
6
2
10
10
4
Pessimistic
Time
(Weeks)
12
20
18
3
22
8
2
12
14
6
Find the Critical path and Duration
Find the Variance for the Activity B
What is the probability of completion of the project before week 63?
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