Question: a. Draw the precedence diagram using the Activity On Arrow (AOA) approach. b. Determine which activities should be crashed to shorten the project by 2

a. Draw the precedence diagram using the Activity On Arrow (AOA) approach.
b. Determine which activities should be crashed to shorten the project by 2 weeks as cheaply as possible.
First Crash Second Crash We have the following list of activities for a project and crashing costs: Path Activity Immediate Duration (weeks) Predecessor Top A 5 B A 6 B, E 3 $8 $7 $14 $10 $9 $15 Middle D E D B, E 3 7 3 $9 $8 $14 $11 $9 $15 Bottom $10 F G H F G 5 5 5 $11 $12 $15 $13 $14Step by Step Solution
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