Problem 2: (20 points] Details on a project at a local university are provided below: Normal Crash Normal Immediate Crash Activity Time Time Cost Predecessor Cost ($s) (Days) (Days) ($) A 6 5 900 1.000 B 8 6 300 400 C 4 3 3 500 600 D A 5 5 3 900 1,200 E 8 5 1,000 1,600 A) Draw an AON PERT diagram. [3 points) B How ma A) Draw an AON PERT diagram. [3 points] B) How many paths are there in the Network. Identify them and compute the expected completion time for all the paths in the network? [3 points) C) What is the Critical path in the network and the project completion time? [2 points) D) Compute the Normal cost of project completion. [2 points) E) The project manager at this university wants to crash the project for up to 4 days in increments of 1 day. Crash the time in a step-by step fashion every time by day, show all the steps in crashing and summarize the details in a table such as the following. [10 points) Step # Total Crash Time in Days (in daily increments) Critical Path/s Which Activity Activities to be Crashed Total Total Project Crash Cost with Cost ($s) Crashing ($s) 1 1 No Crashing None 0 2 1 day in total 3 2 days in total 4 3 days in total in increments of 1 day. Crash the time in a step-by step fashion every time by day, show all the steps in crashing and summarize the details in a table such as the following. [10 points) Step # Total Crash Time in Days (in daily increments) Critical Path/s Which Activity/ Activities to be Crashed Total Total Project Crash Cost with Cost ($) Crashing ($s) 1 No Crashing None 0 2. 1 day in total 3 2 days in total 4 3 days in total 5 4 days in total