The following table shows estimates of activity times (in weeks) for a project: Optimistic Most Probable Pessimistic Activity Time Time Time A 4 5 6 в 2.5 3 3.5 7 D 5.5 9. 6. 8. 3 G 8 10 12 Suppose that the critical path is A-C-E-F-G. Use Appendix A to answer the questions. Do not round intermediate calculations. Round your answers to three decimal places. a what is the probahility that aho roisct C. What is the probability that the project will be completed in more than 31 weeks? d. W 1.

Practical Management Science
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The following table shows estimates of activity times (in weeks) for a project:
Optimistic
Most Probable
Pessimistic
Activity
Time
Time
Time
A
4
5
6
B
2.5
3
3.5
7
8.
5.5
F
3
G
8
10
12
Suppose that the critical path is A-C-E-F-G. Use Appendix A to answer the questions. Do not round intermediate calculations. Round your answers to
three decimal places.
awat ic the probability that the
C. What is the probability that the project will be completed in more than 31 weeks?
d. W
Transcribed Image Text:The following table shows estimates of activity times (in weeks) for a project: Optimistic Most Probable Pessimistic Activity Time Time Time A 4 5 6 B 2.5 3 3.5 7 8. 5.5 F 3 G 8 10 12 Suppose that the critical path is A-C-E-F-G. Use Appendix A to answer the questions. Do not round intermediate calculations. Round your answers to three decimal places. awat ic the probability that the C. What is the probability that the project will be completed in more than 31 weeks? d. W
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