OR

OR

Question 37: A Project has the following activities and other characteristics: Activity Optimistic Days P estimistice Most Likely Days Preceding Activity Na (0) Draw the PERT network diagram (ii) Identify the critical path. (ul) Find the expected duration and variance for each activity. What is expected proje Length? (iv) What is the Probability that the project is completed between 35 and 40 days? (y) If the project manager wishes to be with