Question: 3) What is the estimated expected (mean) time for project completion? A. 22 days B. 72 days C. 100 days D. 120 days E. 221

3) What is the estimated expected (mean) time for project completion? A. 22 days B. 72 days C. 100 days D. 120 days E. 221 days 4) What is the estimated standard deviation of the expected time for the critical path? A. 2.83 days B. 5 days C. 8 days D. 20 days E. 25 days 5) What is the probability that this project will be completed after 110 days? A. 0.0228 B. 0.1587 C. 0.0013 D. 0.8413 E. 0.9772

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