From the given network diagram below;

1. Compute the expected time for each activity and the expected duration for each path.

2. Determine the critical path using PERT. Provide a table.

3. Compute the variance for each activity and the variance for each path.

4. Determine the probability that this project will be completed within 17 weeks of its start.

5. Determine the probability that the project will be computed within 15 weeks.

6. Redraw the network diagram with completes labels.

From the given network diagram below; 1. Compute the expected time for each activity and the expected duration for each path. 2. Determine the critical path using PERT. Provide a table. 3. Compute the variance for each activity and the variance of each path. 4. Determine the probability that this project will be completed within 17 weeks of its start. 5. Determine the probability that the project will be computed within 15 weeks 6. Redraw the network diagram with complete labels. 2-4-6 b b 1-34 2-3-4 e a d 3-4-5 g f 5-7-9 3-5-7 2-4-5 O h i 3-4-6 4-5-6 Optimistic time Probable time Pessimistic time