Question: Question 2. Consider the project described in the table below. (times are in weeks) Immediate Predecessor(s) Activity A B C D E F G -

Question 2. Consider the project described in the table below. (times are in weeks) Immediate Predecessor(s) Activity A B C D E F G - ww A A B, C, D. B, C B, D Optimistic 10 8 7 5 3 6 S Most likely 12 10 8 5 7 9 10 a) Calculate the expected duration and standard deviation of each activity. b) List all the paths from start to finish. Pessimistic 17 11 12 5 11 12 12 722 c) Calculate the expected duration and variance of each path. d) Find upper and lower bounds on the probability that the project will be completed in fewer than 28 time units

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