The tables below are actitvites slack times and number of workers required respectively. A-B B-D D-E A-D T1. (slack) A-D
Posted: Wed Jul 06, 2022 6:32 pm
Q2. In the above question, the completion times of the activities BD and DE are on average 6 hours and 8 hours, respectively, and if the variances of the completion times of the same activities are 16 and 9 hours, respectively. a. What is the expected total completion time of the project? b. What is the probability that the project will be completed in 20 hours in total?