QUESTION 2: The Advanced Tech Company has a project to design an integrated information database for a major bank. Data for the project are given in Table Q2 below. Indirect project costs amount to $300 per day. The company will incur a $150 per day penalty for each day the project lasts beyond day 14. (a) What is the shortest time duration and cost for this project? (b) What is the total cost and time of the minimum-cost schedule? Activity Predecessor A B C D EF I Q G H Table Q2: Database Design Project Data Normal Time (days) 6 A, B B C, D E D G 4 3 2 6 2 4 4 Crash Time Normal Cost Crash Cost (days) 5 2 2 1 4 1 4 NI 2 ($) 1,000 800 600 1,500 900 1,300 900 500 ($) 1,200 2,000 900 2,000 1,200 1,400 900 900

Practical Management Science
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Author:WINSTON, Wayne L.
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Chapter2: Introduction To Spreadsheet Modeling
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The Advanced Tech Company has a project to design an integrated information database
for a major bank. Data for the project are given in Table Q2 below. Indirect project costs
amount to $300 per day. The company will incur a $150 per day penalty for each day the
project lasts beyond day 14.
(a)
What is the shortest time duration and cost for this project?

B)What is the total cost and time of the minimum-cost schedule?

QUESTION 2:
The Advanced Tech Company has a project to design an integrated information database
for a major bank. Data for the project are given in Table Q2 below. Indirect project costs
amount to $300 per day. The company will incur a $150 per day penalty for each day the
project lasts beyond day 14.
(a) What is the shortest time duration and cost for this project?
(b) What is the total cost and time of the minimum-cost schedule?
Activity Predecessor
A
B
C
D
E
F
G
H
Table Q2: Database Design Project Data
Normal
Time (days)
6
4
3
2
6
2
4
4
A, B
B
C, D
E
D
G
Crash Time Normal Cost Crash Cost
(days)
5
2
2
1
4
1
4
2
($)
1,000
800
600
1,500
900
1,300
900
500
($)
1,200
2,000
900
2,000
1,200
1,400
900
900
Transcribed Image Text:QUESTION 2: The Advanced Tech Company has a project to design an integrated information database for a major bank. Data for the project are given in Table Q2 below. Indirect project costs amount to $300 per day. The company will incur a $150 per day penalty for each day the project lasts beyond day 14. (a) What is the shortest time duration and cost for this project? (b) What is the total cost and time of the minimum-cost schedule? Activity Predecessor A B C D E F G H Table Q2: Database Design Project Data Normal Time (days) 6 4 3 2 6 2 4 4 A, B B C, D E D G Crash Time Normal Cost Crash Cost (days) 5 2 2 1 4 1 4 2 ($) 1,000 800 600 1,500 900 1,300 900 500 ($) 1,200 2,000 900 2,000 1,200 1,400 900 900
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