DQuestion 2 Please write in any notes that you need to for the previous question on CPM where your found early start (ES), Early Finish (EF), Late Start (LS) and Late Finish (LF) time indices Edit View Insert Format Tools Table TUA > 12:23 Ill 5G Problem 1 The following table gives expected times and variances for a probabilistic duration type of project (we are not given and we don't need the optimistic, most likely, and pessimistic time estimates). Activity Expected Time Variance A 4 0.44 B 3 0.69 C 7 2.25 D 11 2.25 E 4 0.11 F 9 1.36 G 6 0.44 H 6 0.69 I 7 1.36 J 13 1.00 K 3 0.44

Practical Management Science
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ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
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DQuestion 2
Please write in any notes that you need to for the previous question on CPM where your
found early start (ES), Early Finish (EF), Late Start (LS) and Late Finish (LF) time indices
Edit View Insert Format Tools Table
TUA
>
Transcribed Image Text:DQuestion 2 Please write in any notes that you need to for the previous question on CPM where your found early start (ES), Early Finish (EF), Late Start (LS) and Late Finish (LF) time indices Edit View Insert Format Tools Table TUA >
12:23
Ill 5G
Problem 1
The following table gives expected times and variances for a probabilistic
duration type of project (we are not given and we don't need the optimistic,
most likely, and pessimistic time estimates).
Activity
Expected
Time
Variance
A
4
0.44
B
3
0.69
C
7
2.25
D
11
2.25
E
4
0.11
F
9
1.36
G
6
0.44
H
6
0.69
I
7
1.36
J
13
1.00
K
3
0.44
Transcribed Image Text:12:23 Ill 5G Problem 1 The following table gives expected times and variances for a probabilistic duration type of project (we are not given and we don't need the optimistic, most likely, and pessimistic time estimates). Activity Expected Time Variance A 4 0.44 B 3 0.69 C 7 2.25 D 11 2.25 E 4 0.11 F 9 1.36 G 6 0.44 H 6 0.69 I 7 1.36 J 13 1.00 K 3 0.44
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