Question: Q29) What is the estimated expected (mean) time for activity D? A. 40 days B. 41 days C. 44 days D. 32 days E. 42

Q29) What is the estimated expected (mean) time

Q29) What is the estimated expected (mean) time for activity D?

A. 40 days B. 41 days C. 44 days D. 32 days E. 42 days

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Q30) What is the estimated standard deviation in the time for activity D?

A. 0 days B. 4 days C. 2 days D. 3 days E. 12 days

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Q31) What is the estimated expected (mean) time for project completion?

A. 70 days B. 41 days C. 100 days D. 120 days E. 220 days

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Q32) What is the estimated slack time for activity D?

A. 79 days B. 20 days C. 19 days D. 80 days E. 0 days

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Q33) What is the probability that this project will be completed within 130 days?

A. 0.9000 B. 0.8413 C. 0.9772 D. 0.9987 E. 0.9544

Use the following to answer questions 29-33 Activity Node Start Node Finish Optimistic Time (days) Most Likely Time (days) Pessimistic Time (days) 50 1 66 D 4 32 41

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