Task ID Task Pessimistic Most Likely Name duration(Days) Duration(Days) 1 2 3 4 5 6 7 8 9 10 D E F G H 1 J 6 3 6 6 4 5 8 2 3 2 8 4 6 6 5 7 9 4 4 3 Optimistic Predecessor Duration (Days) 12 6 6 9 A,B,C 8 7 D 10 DE 4 F G 6 G 7 E,H,1 1) Create new PERT Diagram. 2) What is the pessimistic and optimistic duration? 3) What will happen for the project if task B delays 5.5 days and E delays 4.5 days? 4) How many days that the project will delay if task I delays 1 day and task H delays 0.5 days? 5) What is the probability that project will finish after 3 days from the completion date? 6) If you are 90% confident that the project will be finished on time what is the desired duration that would client offer you