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Q3) Calculate standard deviation of project length Activity Optimistic time T 0 Most likely Tm Pessimistic time Tp 1-2 1 1 7 1-3 1 4
Q3) Calculate standard deviation of project length
Activity | Optimistic time T0 | Most likely Tm | Pessimistic time Tp |
1-2 | 1 | 1 | 7 |
1-3 | 1 | 4 | 7 |
1-4 | 2 | 2 | 8 |
2-5 | 1 | 1 | 1 |
3-5 | 2 | 5 | 14 |
4-6 | 2 | 5 | 8 |
5-6 | 3 | 6 | 15 |
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