Question: 7.2. For the project below, the activities, nodes, and manpower and base PERT chart are shown. a. Draw a PERT chart with earliest and latest

7.2. For the project below, the activities, nodes, and manpower and base PERT chart are shown.

Activity Staff Slack Activity A B Start Node End Node Time Required

a. Draw a PERT chart with earliest and latest start and finish times. Fill in the slack time of all activities and show the critical path.

b. For the project duration, show the staffing profile in people, beginning at the earliest time (forward pass).

c. For the project duration, show the staffing profile in people, beginning at the latest time (backward pass).

d. Suggest moving only one activity to best level staffing requirements (from either forward or backward pass).

e. Which one activity is best to crash to shorten the project time? Show the results and the new critical path(s) if you crash the one activity.

Activity Staff Slack Activity A B Start Node End Node Time Required Time S 1 3 2 S 2 4 4 C S 3 3 1 D 1 End 5 3 E 3 2 2 1 EL F 2 End 1 3

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