The product development group at Landon Corporation has been working on a new computer software product that has the potential to capture a large market share. Through outside sources, Landon's management learned that a competitor is working to introduce a similar product. As a result, Landon's top management increased its pressure on the product development group. The group's leader turned to PERT/CPM as an aid to scheduling the activities remaining before the new product can be brought to the market. The project network is depicted in the following diagram. Start D H Finish The activity time estimates (in weeks) are listed in the following table. Optimistic Most Probable Pessimistic Activity A B C с D E F G H I J 3 3 4 X 2 5 8.5 4.5 6 2 4 4 3.5 5 3 8 9.5 6 7 2.5 5 5 7 6 4 11 13.5 7.5 14 6 6 (a) Develop an activity schedule for this project and identify the critical path activities. (Enter your answers as a comma-separated list.) A, B, D, F, G, H (b) Based solely on the critical path, what is the probability that the project will be completed so that Landon Corporation may introduce the new product within 23 weeks? (Round your answer to four decimal places.) ⁰x (c) Based solely on the critical path, what is the probability that the project will be completed so that Landon Corporation may introduce the new product within 29 weeks? (Round your answer to four decimal places.) 1.0000 X
The product development group at Landon Corporation has been working on a new computer software product that has the potential to capture a large market share. Through outside sources, Landon's management learned that a competitor is working to introduce a similar product. As a result, Landon's top management increased its pressure on the product development group. The group's leader turned to PERT/CPM as an aid to scheduling the activities remaining before the new product can be brought to the market. The project network is depicted in the following diagram. Start D H Finish The activity time estimates (in weeks) are listed in the following table. Optimistic Most Probable Pessimistic Activity A B C с D E F G H I J 3 3 4 X 2 5 8.5 4.5 6 2 4 4 3.5 5 3 8 9.5 6 7 2.5 5 5 7 6 4 11 13.5 7.5 14 6 6 (a) Develop an activity schedule for this project and identify the critical path activities. (Enter your answers as a comma-separated list.) A, B, D, F, G, H (b) Based solely on the critical path, what is the probability that the project will be completed so that Landon Corporation may introduce the new product within 23 weeks? (Round your answer to four decimal places.) ⁰x (c) Based solely on the critical path, what is the probability that the project will be completed so that Landon Corporation may introduce the new product within 29 weeks? (Round your answer to four decimal places.) 1.0000 X
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The product development group at Landon Corporation has been working on a new computer software product that has the potential to capture a large market share. Through outside sources, Landon's
management learned that a competitor is working to introduce a similar product. As a result, Landon's top management increased its pressure on the product development group. The group's leader
turned to PERT/CPM as an aid to scheduling the activities remaining before the new product can be brought to the market.
The project network is depicted in the following diagram.
Start
D
H
Finish
Transcribed Image Text:The activity time estimates (in weeks) are listed in the following table.
Optimistic Most Probable Pessimistic
Activity
A
B
C
с
D
E
F
G
H
I
J
3
3
4
X
2
5
8.5
4.5
6
2
4
4
3.5
5
3
8
9.5
6
7
2.5
5
5
7
6
4
11
13.5
7.5
14
6
6
(a) Develop an activity schedule for this project and identify the critical path activities. (Enter your answers as a comma-separated list.)
A, B, D, F, G, H
(b) Based solely on the critical path, what is the probability that the project will be completed so that Landon Corporation may introduce the new product within 23 weeks? (Round your answer to four decimal places.)
⁰x
(c) Based solely on the critical path, what is the probability that the project will be completed so that Landon Corporation may introduce the new product within 29 weeks? (Round your answer to four decimal places.)
1.0000 X
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