You are responsible for managing a advertising and promotion project with the

You are responsible for managing a advertising and promotion project with the following activities (times are given in weeks). Project Immediate Optimistic Most Likely Pessimistic Expected Activity Activity Predecessor(s) Time Time Time Time Variance A none 2 5 14 6 4 B none 8 11 14 11 1 C A 5 7 9 7 0.44 D A 6 9 12 9 1 E B C D 1 3 5 3 0.44

Draw the network on a separate sheet of paper. Refer to Exhibit 18.3. Using the table for the advertising and promotion project which activity has the largest slack and how large is that slack?
Activity C; 5 weeks Activity A; 6 weeks Activity B; 4 weeks Activity E; 3 weeks