Question: A project is represented by the activity durations (estimated at 90% likelihood of completion) and precedence requirements shown in the table. What is the length
A project is represented by the activity durations (estimated at 90% likelihood of completion) and precedence requirements shown in the table. What is the length of the feeder buffer for path NQT if this project is managed using critical chain methodology?
| Activity | Predecessor | Length | Activity | Predecessor | Length |
| M | -- | 8 | R | -- | 12 |
| N | -- | 8 | S | P | 14 |
| P | M | 12 | T | R, Q | 7 |
| Q | N | 10 | V | S, T | 11 |
2.25 9.0 4.5 6.75
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