TABLE 1

TABLE 2

Once you figured out the Table 2 above after by looking at Table 1 create the AON. Denote the ES, EF, LS, LF and Total slack for each task.

Duration Activities Predecessor Optimistic Most likely Pessimistic A B 6 4 9 6 D E 3 2 2 1 2 1 5 1 5 1 B AC D F F B E,G,H 1,J F G H 3 2 7 2 11 7 12 3 0 7 3 9 11 20 10 19 8 H I J END 0 CP CP DURATION Optimistic Most likely Pessimistic PERT Duration te 6 4 . NO YES 0 4 A B C D E F G H I 6.5 3 2 2 1 2 1 5 1 5 1 6 4 3 2 7 2 11 7 12 3 9 6 7 3 9 11 20 10 19 8 6.5 NO loo J END 0 0 TOTAL