Q.4. Solve the following problem using the following data: Task Predecessor ta tm tb A 1...

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Q.4. Solve the following problem using the following data: Task Predecessor ta tm tb A 1 9. В 2 5 8. C 1 3 ---- D A 4 10 25 E A 3 7 12 F 10 15 25 G C 9 14 H D,E 7 I D,E, F 1 6. J D, E, F, G 2 10 K H, I, J 3 3 a. Draw a pert Diagram b. Compute Expected completion times for all tasks c. Find the critical path and the expected completion time d. What is the completion time that gives you 75% chance of success 314 Q.4. Solve the following problem using the following data: Task Predecessor ta tm tb A 1 9. В 2 5 8. C 1 3 ---- D A 4 10 25 E A 3 7 12 F 10 15 25 G C 9 14 H D,E 7 I D,E, F 1 6. J D, E, F, G 2 10 K H, I, J 3 3 a. Draw a pert Diagram b. Compute Expected completion times for all tasks c. Find the critical path and the expected completion time d. What is the completion time that gives you 75% chance of success 314

Answer rating: 100% (QA)

Step 1 Draw the network diagram as per given precedence relationship D A Start K G Step 2 For each a... View the full answer