Question: Given the following time chart Activity Immediate Predecessor a E b 1 2 3 B 3 5 7 1 1 1 D B 8 10

Given the following time chart Activity Immediate Predecessor a E b 1 2 3 B 3 5 7 1 1 1 D B 8 10 12 E AD 1 3 5 F C 5 6 7 G E, F 6 8 10 Calculate the expected time for each activity. Calculate the variance for each activity. I Determine the critical path. What is the total project completion time? What is the variance in completion time for the critical path? A rita

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