What is the probability of completing this project within 25 weeks? Assume that the expected completion time
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What is the probability of completing this project within 25 weeks? Assume that the expected completion time is 26 weeks.
| Optimistic, Most probable, and pessimistic Activity time Estimates (in Weeks) | |||
| Activity | Optimistic (a) | Most Probable (m) | Pessimistic (b) |
| A | 4.00 | 7.00 | 12.00 |
| B | 1.00 | 2.00 | 5.00 |
| C | 2.00 | 4.00 | 7.00 |
| D | 3.00 | 5.00 | 11.00 |
| E | 2.00 | 4.00 | 6.00 |
| F | 1.50 | 3.00 | 5.00 |
| G | 1.50 | 4.00 | 4.50 |
| H | 2.50 | 4.00 | 7.50 |
| I | 1.50 | 3.00 | 3.50 |
| J | 1.00 | 2.00 | 3.00 |
| Activity | Earliest Start (ES) | Latest Start (LS) | Earliest Finish (EF) | Latest Finish (LF) |
| A | 0 | 0 | 6 | 6 |
| B | 0 | 7 | 2 | 9 |
| C | 6 | 10 | 9 | 13 |
| D | 6 | 7 | 11 | 12 |
| E | 6 | 6 | 9 | 9 |
| F | 9 | 13 | 11 | 15 |
| G | 11 | 12 | 14 | 15 |
| H | 9 | 9 | 13 | 13 |
| I | 13 | 13 | 15 | 15 |
| J | 15 | 15 | 17 | 17 |
Expert Answer:
To calculate the probability of completing the project within 25 weeks you can use the Critical Path ... View the full answer
Related Book For 
Quantitative Analysis for Management
ISBN: 978-0132149112
11th Edition
Authors: Barry render, Ralph m. stair, Michael e. Hanna
Posted Date:
