4. How long can activity C be delayed without delaying the whole project?5. What is the purpose of PERT/CPM? How is it used in the industry? The following is an excerpt from a project for ABC CorporationA project plan has the following characteristics:ActivityTime (Weeks)Predecessor57A3A8B1с7D10EABCDEFсG

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4. How long can activity C be delayed without delaying the whole project?

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Question

4. How long can activity C be delayed without delaying the whole project? 5. What is the purpose of PERT/CPM? How is it used in the industry?

The following is an excerpt from a project for ABC Corporation
A project plan has the following characteristics:
Activity
Time (Weeks)
Predecessor
5
7
A
3
A
8
B
1
с
7
D
10
E
A
BCDEF
с
G

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