1. Use the activity information in the table below to create an activity-on-node network diagram for the activities. 2. Determine the critical path through the activity network and identify it by listing the activities in it next to the words Critical Path which appear immediately below the table. For example, if you determine the critical path to be activities B, D an E, just write B, D, E next to the words Critical Path. 3. Determine the early and late starts and finish times for each activity and calculate the total and free float for each activity. Show the float values for those activities having non-zero float in the table below.

Critical Path:

Predecessors Total Float Free Float Activity . B D E F G H Duration 21 15 18 24 12 33 18 12 A B, C D E, F F