Question: Chapter 3 - Project Management Consider the network described in the table on the right. Activity Immediate Predecessor(s) Pessimistic Probable Optimistic J 15 10 8

Chapter 3 - Project Management Consider the

Chapter 3 - Project Management Consider the network described in the table on the right. Activity Immediate Predecessor(s) Pessimistic Probable Optimistic J 15 10 8 K 9 8 7 a. Calculate the expected duration of each activity. L 10 6 5 M J 3 3 3 N KM 9 5 b. Calculate the expected duration and variance of the critical path. 1 o KM 10 7 4 P LN 10 8 3 c. Calculate the probability that the project will be completed in fewer than 30 time units. Show your computations

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