estimated times, the critical path is A-C-G-J-K d) The estimated time for the critical path is weeks. (Round your response to two decimal places. e) The activity variance along the critical path is weeks. (Round your response to two decimal places.) f) Using the standard normal table, the probability that Hopkins Hospitality will finish the project in 40 weeks or less is probability and round your response to three decimal places.) (Enter as a
estimated times, the critical path is A-C-G-J-K d) The estimated time for the critical path is weeks. (Round your response to two decimal places. e) The activity variance along the critical path is weeks. (Round your response to two decimal places.) f) Using the standard normal table, the probability that Hopkins Hospitality will finish the project in 40 weeks or less is probability and round your response to three decimal places.) (Enter as a
Purchasing and Supply Chain Management
6th Edition
ISBN:9781285869681
Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
ChapterC: Cases
Section: Chapter Questions
Problem 5.3SD: Scenario 4 Sharon Gillespie, a new buyer at Visionex, Inc., was reviewing quotations for a tooling...
Related questions
Question
parts d, e, and f
![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
с
D
E
F
a
Time (weeks)
4
2
8
5
1
6
m
9
9
12
6
3
9
b
12
24
18
9
4
21
Immediate
Predecessor(s)
A
A
A
B
C, E
Activity
G
H
I
J
K
a
3
1
7
4
1
Time (weeks)
m
h) The unrinnen for nativity in 70 wak Daund nur roonann to tun danimal alanan I
3
1
7
8
1
b
5
1
7
A 12
4
a) The expected (estimated) time for activity C is 12.33 weeks. (Round your response to two decimal places.)
Immediate
Predecessor(s)
C, E
F
F
D, G, H
I, J
D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4a44212c-b8b1-4ff0-bde6-3e570916b708%2F92587f25-f462-49a8-acab-4539ce076f9b%2Frhjchi9_processed.jpeg&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
с
D
E
F
a
Time (weeks)
4
2
8
5
1
6
m
9
9
12
6
3
9
b
12
24
18
9
4
21
Immediate
Predecessor(s)
A
A
A
B
C, E
Activity
G
H
I
J
K
a
3
1
7
4
1
Time (weeks)
m
h) The unrinnen for nativity in 70 wak Daund nur roonann to tun danimal alanan I
3
1
7
8
1
b
5
1
7
A 12
4
a) The expected (estimated) time for activity C is 12.33 weeks. (Round your response to two decimal places.)
Immediate
Predecessor(s)
C, E
F
F
D, G, H
I, J
D
![←
6
9
21
C, E
a) The expected (estimated) time for activity C is 12.33 weeks. (Round your response to two decimal places.)
b) The variance for activity C is 2.78 weeks. (Round your response to two decimal places.)
c) Based on the calculation of the estimated times, the critical path is A-C-G-J-K
d) The estimated time for the critical path is
e) The activity variance along the critical path is
f) Using the standard normal table, the probability that Hopkins Hospitality will finish the project in 40 weeks or less is. (Enter as a
probability and round your response to three decimal places.)
weeks. (Round your response to two decimal places.
weeks. (Round your response to two decimal places.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4a44212c-b8b1-4ff0-bde6-3e570916b708%2F92587f25-f462-49a8-acab-4539ce076f9b%2Fij5yw6_processed.jpeg&w=3840&q=75)
Transcribed Image Text:←
6
9
21
C, E
a) The expected (estimated) time for activity C is 12.33 weeks. (Round your response to two decimal places.)
b) The variance for activity C is 2.78 weeks. (Round your response to two decimal places.)
c) Based on the calculation of the estimated times, the critical path is A-C-G-J-K
d) The estimated time for the critical path is
e) The activity variance along the critical path is
f) Using the standard normal table, the probability that Hopkins Hospitality will finish the project in 40 weeks or less is. (Enter as a
probability and round your response to three decimal places.)
weeks. (Round your response to two decimal places.
weeks. (Round your response to two decimal places.)
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