Ross Hopkins, president of Hopkins Hospitality, has developed the tasks, durations, and predecessor relationships in the following table for building new motels. Activity A B C D E F a Time (weeks) 6 2 8 4 1 6 m 8 8 14 6 3 9 a) The expected (estimated) time for activity C is b 12 24 16 9 4 20 Immediate Predecessor(s) A A A B C, E Activity G H I J K a 2 1 5 6 3 Time (weeks) m 3 1 5 8 3 weeks. (Round your response to two decimal places.) b 5 1 5 12 4 D Immediate Predecessor(s) C, E F F D, G, H I, J
Ross Hopkins, president of Hopkins Hospitality, has developed the tasks, durations, and predecessor relationships in the following table for building new motels. Activity A B C D E F a Time (weeks) 6 2 8 4 1 6 m 8 8 14 6 3 9 a) The expected (estimated) time for activity C is b 12 24 16 9 4 20 Immediate Predecessor(s) A A A B C, E Activity G H I J K a 2 1 5 6 3 Time (weeks) m 3 1 5 8 3 weeks. (Round your response to two decimal places.) b 5 1 5 12 4 D Immediate Predecessor(s) C, E F F D, G, H I, J
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
Give typed full explanation
![Ross Hopkins, president of Hopkins Hospitality, has developed the tasks, durations, and predecessor relationships in the following table for building new
motels.
Activity
A
B
C
D
E
F
a
Time (weeks)
m
6
8
2
8
8
14
4
6
1
3
6 9
a) The expected (estimated) time for activity C is
b
226
12
24
Immediate
Predecessor(s)
16
9
4
20
Activity a
G
2
H
1
I
5
J
6
K
3
Time (weeks)
m
A
A
A
B
C, E
weeks. (Round your response to two decimal places.)
3
1
5
8
3
b
5
1
5
12
4
Immediate
Predecessor(s)
C, E
F
F
D, G, H
I, J](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2234cf60-9635-493b-859e-86b35214d206%2F52936258-92dc-46fe-90c7-9a78dbcd93bd%2Fkw3yzj_processed.png&w=3840&q=75)
Transcribed Image Text:Ross Hopkins, president of Hopkins Hospitality, has developed the tasks, durations, and predecessor relationships in the following table for building new
motels.
Activity
A
B
C
D
E
F
a
Time (weeks)
m
6
8
2
8
8
14
4
6
1
3
6 9
a) The expected (estimated) time for activity C is
b
226
12
24
Immediate
Predecessor(s)
16
9
4
20
Activity a
G
2
H
1
I
5
J
6
K
3
Time (weeks)
m
A
A
A
B
C, E
weeks. (Round your response to two decimal places.)
3
1
5
8
3
b
5
1
5
12
4
Immediate
Predecessor(s)
C, E
F
F
D, G, H
I, J
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