Activity A B D E F 3 Activity Predecessor 4 B C, D B E 2 None of the above 4 8 How many paths are there in the network? 2 4 2 E w 9 5 2 b 3 3 10

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
Consider the following Project for Questions 14-19:
Activity
A
B
C
D
E
F
G
3
4
Activity
Predecessor
A
2
B
C, D
B
E
None of the above
2
How many paths are there in the network?
8
2
4
N
3
וח
5
O
5
5
2
b
3
3
4
10
Transcribed Image Text:Consider the following Project for Questions 14-19: Activity A B C D E F G 3 4 Activity Predecessor A 2 B C, D B E None of the above 2 How many paths are there in the network? 8 2 4 N 3 וח 5 O 5 5 2 b 3 3 4 10
Question 15
The expected activity times for activities from A through G are:
O2, 3, 5, 9, 5, 5, 2
O3, 4, 6, 10, 8, 6,3
1, 2, 4, 8, 2, 4, 1
None of the above
The variances for activities from A through G are :
0.33, 0.33, 0.33, 0.33, 1, 0.33, 0.33
0.11, 0.11, 0.11, 0.11, 1, 0.11, 0.11
O3, 4, 6, 10, 8, 6, 3
None of the above
Transcribed Image Text:Question 15 The expected activity times for activities from A through G are: O2, 3, 5, 9, 5, 5, 2 O3, 4, 6, 10, 8, 6,3 1, 2, 4, 8, 2, 4, 1 None of the above The variances for activities from A through G are : 0.33, 0.33, 0.33, 0.33, 1, 0.33, 0.33 0.11, 0.11, 0.11, 0.11, 1, 0.11, 0.11 O3, 4, 6, 10, 8, 6, 3 None of the above
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