Question
Use the following information about a PERT project to answer Q38-39. Times are in days. Assume only one critical path exists which is: B, C,
Use the following information about a PERT project to answer Q38-39.
Times are in days. Assume only one critical path exists which is: B, C, E, F
| Activity | optimistic | Most likely | pessimistic | Critical? | |
| A | 4 | 6 | 9 | No | |
| B | 2 | 3 | 9 | Yes | |
| C | 12 | 14 | 15 | Yes | |
| D | 10 | 28 | 29 | No | |
| E | 3 | 4 | 5 | Yes | |
| F | 2 | 4 | 6 | Yes |
38. What is the expected project completion time?
a. 25.7 days
b. 30.0 days
c. 23.4 days
d. 57.0 days
39. What is the standard deviation of project completion time?
a. 1.47 days
b. 2.17 days
c. 1.06 days
d. 3.44 days
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Quantitative Credit Portfolio Management
Authors: Arik Ben Do, Lev Dynkin, Jay Hyman, Bruce D. Phelps
1st Edition
1118117697, 978-1118117699
