3. The following table shows information related to the major activities of certain project. Activity Immediate Predeces

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3 The Following Table Shows Information Related To The Major Activities Of Certain Project Activity Immediate Predeces 1 (86.44 KiB) Viewed 42 times

3. The following table shows information related to the major activities of certain project. Activity Immediate Predecessor (4 points) Optimistic Time (Week) Most Likely Time Pessimistic Time A (Week) (Week) 6 B 10 14 ---- 5 C 08 12 A 9 12 15 D B 6 6 6 E C 7 7 7 F E 10 14 20 G D 11 16 22 H E, F 10 15 20 1 G,H 20 20 20 a. Draw the project network b. Determine the expected activity times for all activities c. Determine variances of the activity times for all critical activities 10 A (