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Draw the network diagram. b)    Identify all project paths. Which path is the critical path and why? c)    What is the project completion time and total project costs if only normal times are used?

Draw the network diagram. b)    Identify all project paths. Which path is the critical path and why? c)    What is the project completion time and total project costs if only normal times are used?

Practical Management Science
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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Your hospital has applied for certification as a level 1 stroke center. It is critical that the following project is completed in 18 weeks, before the next Joint Commission survey. Project activity times are listed in the table that is attached as an image. 
a)    Draw the network diagram.
b)    Identify all project paths. Which path is the critical path and why?
c)    What is the project completion time and total project costs if only normal times are used?

Activity

          
           
           
           
           
           
           
           
Activity Immediate Predecessors A B с D E F G ——— A A A B C, D E, F Normal Time (NT) (weeks) 4 6 5 6 160 5 6 Normal Cost (NC) ($) $200 $500 $600 $1000 $1,500 $200 $600 Crash Time (CT) (weeks) 2 4 3 5 5 4 Crash Cost (NC) ($) $650 $900 $1,200 $1,400 $2,000 $400 $1200
Transcribed Image Text:Activity Immediate Predecessors A B с D E F G ——— A A A B C, D E, F Normal Time (NT) (weeks) 4 6 5 6 160 5 6 Normal Cost (NC) ($) $200 $500 $600 $1000 $1,500 $200 $600 Crash Time (CT) (weeks) 2 4 3 5 5 4 Crash Cost (NC) ($) $650 $900 $1,200 $1,400 $2,000 $400 $1200
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