PROBLEM F: The following table contains information about a project. Use it to answer the problems 29 - 30: The Project Manager is about to begin a project comprised of the following six activities: TIME ESTIMATES (days) Activity J K L M N O P Immediate Predecessor(s) c. 66 days d. 31 days e. 47 days - - J J K.M K.M L.N Optimistic 8 7 5 3 1 4 3 Most Likely 10 8 6 3 5 7 8 29. What is the expected (mean) time for project completion? a. 23 days b. 26 days Pessimistic 15 9 10 3 9 10 10 . QUESTION 30 What is the probability that the completion time for this project will be greater than 28 days? a. 0.8264 b. 0.7544 c. 0.6772 d. 0.1736 e. 0.4987