Question: 1) calculate the expected time (0d.p) and variance (3d.p)for each activity-expected time and varience The estimated times (in weeks) and immediate predecessors for the activities

1) calculate the expected time (0d.p) and variance (3d.p)for each activity-expected time and varience
1) calculate the expected time (0d.p) and
The estimated times (in weeks) and immediate predecessors for the activities in a project are given in the following are independent. i) Calculate the expected time ( 0 d.p) and variance ( 3 d.p) for each activity. (7 marks) A Expected Time =

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