Activity A B с D E F G H Earliest Start C r r DIC DIC 1 Latest Start Earliest Finish Latest Finish Slack
Activity A B с D E F G H Earliest Start C r r DIC DIC 1 Latest Start Earliest Finish Latest Finish Slack
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...
Related questions
Question
![You may need to use the appropriate technology to answer this question.
Due to population growth in the area, the new Liberty High School has just opened in a local school district. The athletic director at Liberty High is planning the launch of the school's track and
field team. The first team practice is scheduled for April 1. The activities, their immediate predecessors, and the activity time estimates (in weeks) are listed in the following table.
Activity
A
B
C
D
E
F
G
H
I
Description
Meet with board
Hire coaches
Conduct fundraiser
Announce program
Meet with coaches
Order team equipment
Register athletes
Reserve buses for meets
Plan first practice
Immediate
Predecessor
A
A
B, C
B
A
D
G
E, H, F
Optimistic
1
4
2
1
2
1
1
1
1
Time (Weeks)
Most Probable
1
6
4
2
3
2
2
2
1
Pessimistic
2
8
6
3
4
3
3
3
1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe2fdea76-24b5-4e92-ab93-0d275ab88ec3%2F48fdd0e4-646d-4722-9cfb-9ea7c72d41c9%2F2c8q28_processed.png&w=3840&q=75)
Transcribed Image Text:You may need to use the appropriate technology to answer this question.
Due to population growth in the area, the new Liberty High School has just opened in a local school district. The athletic director at Liberty High is planning the launch of the school's track and
field team. The first team practice is scheduled for April 1. The activities, their immediate predecessors, and the activity time estimates (in weeks) are listed in the following table.
Activity
A
B
C
D
E
F
G
H
I
Description
Meet with board
Hire coaches
Conduct fundraiser
Announce program
Meet with coaches
Order team equipment
Register athletes
Reserve buses for meets
Plan first practice
Immediate
Predecessor
A
A
B, C
B
A
D
G
E, H, F
Optimistic
1
4
2
1
2
1
1
1
1
Time (Weeks)
Most Probable
1
6
4
2
3
2
2
2
1
Pessimistic
2
8
6
3
4
3
3
3
1
![(b) Develop an activity schedule. (Round your answers to two decimal places.)
Activity
A
B
с
D
E
LL
F
G
H
I
Earliest
Start
[
Latest
Start
Earliest
Finish
Latest
Finish
(c) What are the critical activities? (Enter your answers as a comma-separated list.)
Slack
What is the expected project completion time (in weeks)? (Round your answer to two decimal places.)
weeks](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe2fdea76-24b5-4e92-ab93-0d275ab88ec3%2F48fdd0e4-646d-4722-9cfb-9ea7c72d41c9%2Ftm86jqd_processed.png&w=3840&q=75)
Transcribed Image Text:(b) Develop an activity schedule. (Round your answers to two decimal places.)
Activity
A
B
с
D
E
LL
F
G
H
I
Earliest
Start
[
Latest
Start
Earliest
Finish
Latest
Finish
(c) What are the critical activities? (Enter your answers as a comma-separated list.)
Slack
What is the expected project completion time (in weeks)? (Round your answer to two decimal places.)
weeks
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