Question: A project has been defined to contain the following network and list of activities: What is the probability of completing the project longer than 43
A project has been defined to contain the following network and list of activities:
What is the probability of completing the project longer than 43 days?
| Activity | Immediate Predecessor | Time Estimates (days) | Expected Times | Variances | ||||
| a | m | b | ||||||
| A | - | 5 | 7 | 9 | 7.00 |
| 0.444 |
|
| B | - | 4 | 6 | 8 | 6.00 |
| 0.444 |
|
| C | A | 9 | 12 | 15 |
|
|
|
|
| D | A | 9 | 10 | 11 | 10.00 |
| 0.111 |
|
| E | B | 9 | 11 | 13 | 11.00 |
| 0.444 |
|
| F | C, D | 17 | 18 | 19 | 18.00 |
| 0.111 |
|
| G | E | 14 | 17 | 20 | 17.00 |
| 1.000 |
|
| H | F, G | 6 | 8 | 10 | 8.00 |
| 0.444 |
|
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