When all activities are completed in normal time, what is the critical path? When all activities are completed in normal time, what is the project completion time? To reduce project completion time by 1 week at minimum cost, which activity should be crashed? Enter the letter for the activity. What is the incremental cost to reduce project completion time by 1 week at minimum cost? Enter the letters of the activities on the path in capitals (e.g. ABCDEFG). SUBMIT ANSWER

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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Relevant information for a project consisting of activities A, B,
Activity
A
B
CDE
F
A
G
H
1
Time (in Weeks)
Normal
7
3
8
3
5
2
3
4
4
The project network is:
B
C
Crash
7
2
6
2
4
1
1
2
2
E
F
Cost
Normal
$1400
$1400
$1600
$1400
$1450
$1050
$1850
$1900
$550
H
Crash
$1400
$1610
$1900
$1414
$1460
$1080
$1930
$1980
$930
I is provided in the table below and the project network is provided.
0
Immediate
Predessors
When all activities are completed in normal time, what is the critical path?
ΝΑ
A
A
B
B
C
E, F
D
G, H
Enter the letters of the activities on the path in capitals (e.g. ABCDEFG).
When all activities are completed in normal time, what is the project completion time?
To reduce project completion time by 1 week at minimum cost, which activity should be crashed? Enter the letter for the activity.
What is the incremental cost to reduce project completion time by 1 week at minimum cost?
SUBMIT ANSWER
Transcribed Image Text:Relevant information for a project consisting of activities A, B, Activity A B CDE F A G H 1 Time (in Weeks) Normal 7 3 8 3 5 2 3 4 4 The project network is: B C Crash 7 2 6 2 4 1 1 2 2 E F Cost Normal $1400 $1400 $1600 $1400 $1450 $1050 $1850 $1900 $550 H Crash $1400 $1610 $1900 $1414 $1460 $1080 $1930 $1980 $930 I is provided in the table below and the project network is provided. 0 Immediate Predessors When all activities are completed in normal time, what is the critical path? ΝΑ A A B B C E, F D G, H Enter the letters of the activities on the path in capitals (e.g. ABCDEFG). When all activities are completed in normal time, what is the project completion time? To reduce project completion time by 1 week at minimum cost, which activity should be crashed? Enter the letter for the activity. What is the incremental cost to reduce project completion time by 1 week at minimum cost? SUBMIT ANSWER
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