Question: Given an activity's optimistic, most likely, and pessimistic time estimates of 8, 12, and 15 days respectively, compute the PERT expected activity time and the

Given an activity's optimistic, most likely, and

Given an activity's optimistic, most likely, and pessimistic time estimates of 8, 12, and 15 days respectively, compute the PERT expected activity time and the corresponding variance for this activity. Exptected activity time = = Round your answer to 2 decimal places. Variance = Round your answer to 2 decimal places. Submit answer 4 marks

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