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\ Assignment\ 17567fef665bb515291...\ 1 1 \ Assignment #1 (28/10/2023)\ project has been defined to contain the following list of activities along with their required times for completion.\ a. Draw a Network diagram for the activities.\ b. Calculate the earliest expected completion time.\ c. Show the critical path.\ d. What would happen if activity

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were revised to take 5 weeks extra?\ e. Construct a Gantt chart for the project.\ \\\\table[[Activity,\\\\table[[Optimistic],[Time]],\\\\table[[Pessimistic],[Time]],\\\\table[[Realistic],[Time]],\\\\table[[Preceding (Dependencies)],[Task]]],[A Requirements,15,20,17,-],[Collection,20,25,22,A],[C Requirements Structing,10,15,12,B],[\\\\table[[D Logical & Physical],[Design]],12,17,14,C, D],[E Screen & Report,14,19,16,E],[Design,4,9,6,F],[F Database Design,2,7,5,F, G],[G Programming,11,16,13,H],[H Test & Documents,4,9,7,],[Install,,,,]]

* project has been defined to contain the following list of activities along with their required times for completion. a. Draw a Network diagram for the activities. b. Calculate the earliest expected completion time. c. Show the critical path. d. What would happen if activity B were revised to take 5 weeks extra? e. Construct a Gantt chart for the project