Question: Given the following time chart: Activity Immediate Predecessor Optimistic | Most | Pessimistic (days) Probable (days) (days) 4 E,H, F 6 Find out the following:

Given the following time chart: Activity

Given the following time chart: Activity Immediate Predecessor Optimistic | Most | Pessimistic (days) Probable (days) (days) 4 E,H, F 6 Find out the following: a. Expected time and variance for each activity b. Critical path. c. Total project completion time. d. Project variance

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