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Using the following project information Optimistic Time Estimate(weeks) Activity A 2 B 2.5 C 5 D 3 E F G 4 H 6 1 4 2 The critical path is A-C-E-G-I-J. Activity A B C D E F G H Variance 0.25 0.17 0.11 0.25 2.70 1.00 0.25 0.25 4 2 Most Likely Time Estimates (weeks) 3 H A 7 5 6 5 2653 LL C - 4 Pessimistic Time Estimates (weeks) 5 5 9 6 14 879 11 3 1 1.26 J 0.02 Immediate Predecessor(s) none A 99. A B,C B, C DEEG I F 1. The critical path is A-C-E-G-I-J. Activity A B C D E G H 1 J Variance 0.25 0.17 0.44 0.25 2.78 1.00 0.25 0.25 1.36 0.03 (a) Calculate the probability that the project will be completed in 31 weeks. (Round your answer to 4 decimal places, e.g. 1.7945.) P(projects 31) - (b) Calculate the probability that the project will be completed in 34 weeks. (Round your answer to 4 decimal places, e.g. 1.7945.) P(project 34)- eTextbook and Media FL