QUESTION 16 Refer to the project addressed in questions 21-30 of your Quiz 1 and associated worked solutions used in our review session. The following table of probabilistic time estimates (in weeks) and activity predecessors are provided for the project. Activity |A IB C D E Table 1 Reference: Ref 1 optimistic most likely time time 3 5 4 2 6 5 18 3 9 9 pessimistic time 7 10 5 12 15 Activity Predecessor |A A B. C D Using Table 1, which of the following statements are correct? O A. The latest finish time of activity B is the same as its earliest finish time O B. Activity A is critical because it is the starting activity in the project O C. Activity D must be critical because it is the only predecessor of activity E O D. Answers A and B are correct O E. Answers A and C are correct
QUESTION 16 Refer to the project addressed in questions 21-30 of your Quiz 1 and associated worked solutions used in our review session. The following table of probabilistic time estimates (in weeks) and activity predecessors are provided for the project. Activity |A IB C D E Table 1 Reference: Ref 1 optimistic most likely time time 3 5 4 2 6 5 18 3 9 9 pessimistic time 7 10 5 12 15 Activity Predecessor |A A B. C D Using Table 1, which of the following statements are correct? O A. The latest finish time of activity B is the same as its earliest finish time O B. Activity A is critical because it is the starting activity in the project O C. Activity D must be critical because it is the only predecessor of activity E O D. Answers A and B are correct O E. Answers A and C are correct
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
![QUESTION 16
Refer to the project addressed in questions 21-30 of your Quiz 1 and associated worked solutions used in our review session. The following table of probabilistic time estimates (in weeks) and activity
predecessors are provided for the project.
Activity
A
B
D
E
Table 1
Reference: Ref 1
optimistic most likely
time
time
3
4
2
6
5
5
8
3
9
9
pessimistic
time
7
10
5
12
15
Activity
Predecessor
A
A
B, C
D
Using Table 1, which of the following statements are correct?
O A. The latest finish time of activity B is the same as its earliest finish time
O B. Activity A is critical because it is the starting activity in the project
O C. Activity D must be critical because it is the only predecessor of activity E
O D. Answers A and B are correct
O E. Answers A and C are correct](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2db05b6a-0675-4fca-8f3e-99355c426502%2Fef183f50-f464-42d0-8579-2a39f3eb7172%2Fjb6lcyf_processed.png&w=3840&q=75)
Transcribed Image Text:QUESTION 16
Refer to the project addressed in questions 21-30 of your Quiz 1 and associated worked solutions used in our review session. The following table of probabilistic time estimates (in weeks) and activity
predecessors are provided for the project.
Activity
A
B
D
E
Table 1
Reference: Ref 1
optimistic most likely
time
time
3
4
2
6
5
5
8
3
9
9
pessimistic
time
7
10
5
12
15
Activity
Predecessor
A
A
B, C
D
Using Table 1, which of the following statements are correct?
O A. The latest finish time of activity B is the same as its earliest finish time
O B. Activity A is critical because it is the starting activity in the project
O C. Activity D must be critical because it is the only predecessor of activity E
O D. Answers A and B are correct
O E. Answers A and C are correct
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