Given the dependencies between project activities, Draw the AON Network diagram of the project and make a PERT Analysis: 1. Find the critical path(s) and project completion time. 2. What are the slack times of activities? 3. Calculate the probability of completing the project 2 days earlier. 4. What will be the minimum Total Cost of the project when it is completed 2 days? DURATIONS (DAYS) COSTS (TL) PREDECESSOR OPTIMISTIC MOST LIKELY PESSIMISTIC CRASHED CRASHED 22000 ACTIVITY NORMAL A B 5 9 13 5 2000 B 4 6 8 4 5300 19300 B 1 2 3 1 1000 2500 D A 1 1 1 1 4300 4300 E 2 3 10 2 12500 13500 F 9 10 11 9 1000 1200 C, F, G B,C D G G 6 8 10 6 4600 7000 8200 H 6 7 8 6 2000