Herlich is planning to launch a new crochet product online. The following table depicts the project activities that must be completed (in weeks) before the new product can enter the market. Activity A B C D E F a) Find: i. ii. iii. iv. Description Research and develop product Design marketing campaign Determine crochet patterns Set up online selling platforms Set up plant for production Purchase necessary materials Predecessors A A B C E The arrow diagram for this project. The total float and free float for each activity. The critical path and the project duration. The total cost for this project. Duration 4 5 4 3 1 4 Cost (RM) 400 800 520 600 255 600

Herlich is planning to launch a new crochet product online. The following table depicts the project activities that must be completed (in weeks) before the new product can enter the market. Activity A B C D E F a) Find: i. ii. iii. iv. Description Research and develop product Design marketing campaign Determine crochet patterns Set up online selling platforms Set up plant for production Purchase necessary materials Predecessors A A B C E The arrow diagram for this project. The total float and free float for each activity. The critical path and the project duration. The total cost for this project. Duration 4 5 4 3 1 4 Cost (RM) 400 800 520 600 255 600

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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Question

operation research

Herlich is planning to launch a new crochet product online. The following table depicts the project
activities that must be completed (in weeks) before the new product can enter the market.
Activity
A
B
C
D
E
F
a) Find:
i.
ii.
iii.
iv.
Description
Research and develop product
Design marketing campaign
Determine crochet patterns
Set up online selling platforms
Set up plant for production
Purchase necessary materials
Predecessors
A
A
B
C
E
The arrow diagram for this project.
The total float and free float for each activity.
The critical path and the project duration.
The total cost for this project.
Duration
4
5
4
3
1
4
Cost (RM)
400
800
520
600
255
600

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