1. Calculate the expected duration and the standard deviation for the critical path.

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
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Draw CPM network of activities tabulated below: 1. Calculate the expected duration and the standard deviation for the critical path.
A
C
A
A
E
В, С
F
C
D, F
Е, F
G(
H
|
Duration (Days)
Activities
Most
Optimistic
Pessimistic
Likely
6
B
10
12
14
C
7
16
D
14
17
22
E
10
15
30
F
7
13
G
12
20
40
10
12
15
8
9.
10
4,
Transcribed Image Text:A C A A E В, С F C D, F Е, F G( H | Duration (Days) Activities Most Optimistic Pessimistic Likely 6 B 10 12 14 C 7 16 D 14 17 22 E 10 15 30 F 7 13 G 12 20 40 10 12 15 8 9. 10 4,
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