Question: A Activity Optimistic Most Likely Pessimistic Time (ET) B C Time estimates D 31 44 48 22 Start m 40 50 60 31 49 56

A Activity Optimistic Most Likely Pessimistic Time (ET) B C Time estimates D 31 44 48 22 Start m 40 50 60 31 49 56 72 34 A Expected Variance B D 1. What is the estimated expected (mean) time (in days) for activity C? End

Activity Optimistic Most Likely Pessimistic Time (ET) (s) 1. What is the estimated expected (mean) time (in days) for activity C? 2. What is the estimated variance in the time (in days) for activity C? 0 4 9 16 33

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