Use the data in the table to calculate the expected activity times, d, and then compute the critical path for each event using d as the completion time for activity (i,j). Assume the solution you obtain is the planned time to complete each event, and then find the probabilities that the events will occur without delay.

Please write out any equations of excel inputs. Very confused on this. Thanks in advance.

Use the data in the table to calculate the expected activity times, dj, and then compute the critical path for each event using dy as the completion time for activity (ij). Assume that the solution that you obtain is the planned time to complete each event, and then find the probabilities that the events will occur without delay. TABLE 9.16 Project (a) Activity (a, b, m) Activity (a, b, m) 1,2 1,4 1,5 2,3 2,5 2.6 3,4 (5,8,6) (1,4,3) (2.5,4) (4,6,5) (7,10,8) (8,13,9) (5, 10,9) 3,6 4,6 4,7 5,6 5,7 6,7 (3,5,4) (4,10,8) (5,8,6) (9.15.10) (4,8,6) (3,5,4) Project (b) Activity (a, b, m) Activity (a, b, m) 1,2 1,3 1,4 1,6 2,3 2,5 3,4 (1,4,3) (5.8,7) (6,9.7) (1,3,2) (3,5,4) (7,9,8) (10,20, 15) 3.7 4,5 4,7 5,6 5,7 6,7 (12, 14, 13) (10,15, 12) (8,12,10) (7,11,8) (2,8,4) (5,7,6)