Activity A B D a) Determine all paths through the network from node A to node F b) Determine the earliest and latest activity start and finish times c) Determine the slack for each activity d) Indicate the critical path E F Description Determine survey objectives Select and hire personnel Design questionnaire Train personnel Select target audience Make personnel assignments Activity Predecessor A A,B B,C C,D D,E Time estimates (days) 4 2 6 3 WIN 2 3