Consider the network described in the table below. Activity Immediate Predecessor(s) Pessimist
Question: Consider the network described in the table below.
| Activity | Immediate Predecessor(s) | Pessimistic | Probable | Optimistic |
| J | -- | 15 | 10 | 8 |
| K | -- | 9 | 8 | 7 |
| L | J | 10 | 6 | 5 |
| M | J | 3 | 3 | 3 |
| N | K,M | 9 | 5 | 1 |
| O | K,M | 10 | 7 | 4 |
| P | L,N | 10 | 8 | 3 |
a. Calculate the expected duration of each activity.
b. Calculate the expected duration and variance of the critical path.
c. Calculate the probability that the project will be completed in fewer than 30 time units.
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See Answer: The solution consists of 2 pages
Solution Format: Word Document
Solution Format: Word Document
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Math Solutions
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Math and Statistics Solutions
