Consider the following network diagram data for a small project. All duration estimates or estimated times are in days, and the network proceeds from Node 1 to Node 10: Activity Initial Node Final Node Estimated Duration Total Slack A 1 2 2 B 1 3 4 11 2 3 D 3 5 2 E 4 4 6 6 F G 6 7 Consider the following network diagram data for a small project. All duration estimates or estimated times are in days, and the network proceeds from Node 1 to Node 10: Activity Initial Node Final Node Estimated Duration Total Slack A 1 2 2 B 1 3 4 11 2 3 D 3 5 2 E 4 4 6 6 F G 6 7