Question: 1. Copy the table and fill out the missing entries. Show all computations. 2. Draw the network with nodes containing the expected time t, ES,

1. Copy the table and fill out the missing entries. Show all computations. 2. Draw the network with nodes containing the expected time t, ES, EF, LS, and LF. 3. Compute the slack time per activity. 4. Identify the critical path. 5. Compute the project variance. 6. Compute the probability that the project will be computed less than 25 weeks. ACTIVITY IMMEDIATE OPTIMISTIC MOST PESSIMISTIC EXPECTED VARIANCE SD PREDECESSOR LIKELY TIME A 5 6 B 10 17 18 C A 2 8 14 D A 5 5 5 B, C 6 7 8

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