2. In the CPM network, the critical path has six activities. Their durations are tabulated next. Activity Optimistic Most Likely A C Q S N K 3 4 5 3 7 4 5 8 7 5 10 5 Pessimistic 6 13 8 7 15 8 Compute the following: a. The probability that the project will finish by the end of day 36 b. The probability that the project will finish by the end of day 39 c. The probability that the project will finish before day 38 d. The probability that the project will finish on the 35th day e. The completion date with at least a 95% confidence level.
2. In the CPM network, the critical path has six activities. Their durations are tabulated next. Activity Optimistic Most Likely A C Q S N K 3 4 5 3 7 4 5 8 7 5 10 5 Pessimistic 6 13 8 7 15 8 Compute the following: a. The probability that the project will finish by the end of day 36 b. The probability that the project will finish by the end of day 39 c. The probability that the project will finish before day 38 d. The probability that the project will finish on the 35th day e. The completion date with at least a 95% confidence level.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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This is an engineering project management question
Transcribed Image Text:In the CPM network, the critical path has six activities. Their durations are tabulated below:
| Activity | Optimistic | Most Likely | Pessimistic |
|----------|------------|-------------|-------------|
| A | 3 | 5 | 6 |
| C | 4 | 8 | 13 |
| Q | 5 | 7 | 8 |
| S | 3 | 5 | 7 |
| N | 7 | 10 | 15 |
| K | 4 | 5 | 8 |
Compute the following:
a. The probability that the project will finish by the end of day 36
b. The probability that the project will finish by the end of day 39
c. The probability that the project will finish before day 38
d. The probability that the project will finish on the 35th day
e. The completion date with at least a 95% confidence level.
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