engineering recuitment GATE CE 2023-24 Test Series Industrial Engineering Operations Research PERT and CPM
Consider a series of activities A, B, C, D and E comprising a project wherein, a, m, b durations of each activity are indicated. What is the probability of completing the project in 45 days? The area under the normal probability curve is indicated. What is the probability of completing the project in 45 days?
|
Z |
1.0 |
0.8 |
0.6 |
0.4 |
0.2 |
0.0 |
|
A |
0.841 |
0.788 |
0.726 |
0.655 |
0.579 |
0.500 |
1
0.20
2
0.23
3
0.26
4
0.29