Question: Problem 5-10 The following represents a project that should be scheduled using CPM: IMMEDIATE PREDECESSORS TIMES (DAYS) ACTIVITY a m b A 1 2 3
Problem 5-10
The following represents a project that should be scheduled using CPM:
| IMMEDIATE PREDECESSORS | TIMES (DAYS) | |||
| ACTIVITY | a | m | b | |
| A | 1 | 2 | 3 | |
| B | 1 | 4 | 7 | |
| C | A | 2 | 8 | 11 |
| D | A | 1 | 5 | 9 |
| E | B | 1 | 2 | 3 |
| F | C,D | 1 | 4 | 7 |
| G | D,E | 1 | 2 | 3 |
| H | F,G | 2 | 3 | 3 |
b. What is the critical path?
- A) A-D-F-H
- B) A-D-G-H
- C) B-E-G-H
- D) A-C-F-H
c. What is the expected project completion time? (Round your answer to 3 decimal places.)
Project completion time _____ days
d. What is the probability of completing this project within 20 days? (Do not round intermediate calculations. Round your answer to 4 decimal places.)
Probability ______
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