Create an activity on arrow diagram based on the following information: Task A, duration 2, no dependency Task B, duration 4, no dependency Task C, duration 7, no dependency Task D, duration 5, depends on Task A Task E, duration 3, depends on Task B and Task C Task F, duration 8, depends on Task C Task G, duration 10, depends on Task D and Task E Task H, duration 4, depends on Task E Task I, duration 7, depends on Task F Task J, duration 12, depends on Task H and Task I
Using the diagram you created, calculate ES, EF, LS, and LF for each task and the amount of slack. List the tasks that appear on the critical path.