The critical path of the following project is A-B-D. Your boss wants the project done in 26 days. Use PERT analysis to determine the probability of finsihing within her required timeframe. ACTIVITY OPTIMISTIC MOST LIKELY A 2 8 PESSIMISTIC 12 B 3 5 14. C 3 7 10 D 3 10 12 E 6 9 15 Z Probability 0.67 75% 0.84 80% 1.04 85% 1.28 90%