Find the expected completion time for this project. The expected completion time for this project is (enter your response as a whole number). Part 3 b) What variance value would be used to find probabilities of finishing by a certain time? The project variance value of completion time is (enter your response as a whole number).
A small software development project at Krishna Dhir's firm has five major activities. The times are estimated and provided in the table below.
|
ACTIVITY |
IMMEDIATE PREDECESSOR |
a |
m |
|
b |
|
|
A |
− |
1 |
4 |
|
7 |
|
|
B |
− |
2 |
5 |
|
14 |
|
|
C |
A |
5 |
11 |
|
17 |
|
|
D |
B |
3 |
9 |
|
15 |
|
|
E |
C |
3 |
3 |
|
3 |
|
Part 2
a) Find the expected completion time for this project.
The expected completion time for this project is
(enter your response as a whole number).
Part 3
b) What variance value would be used to find probabilities of finishing by a certain time?
The project variance value of completion time is
(enter your response as a whole number).
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