Using the information provided in the table, the network diagram and the expected project completion time - 39 weeks: Activity A B DE VI F G H Optimistic Time (weeks) Network diagram B 8 4 4 6 4 6 4 3 The critical path is A-B-D-G-H. P E Most Likely Time (weeks) 10 10 5 00 N 003 LL Pessimistic Time (weeks) H (Round your answers to 4 decimal places, e.g. 1.7582.) (a) Calculate the probability of completing the project in 38 weeks. P(project = 38) - (b) Calculate the probability of completing the project in 40 weeks. P(project = 40) - 12 16 6 10 12 9 12 3