A. Instruction: 1. Construct both AOA diagram for the following data. a) b) Identify the paths and the time for each path Identify critical pathe and the due date (T) of the critical path c) Compute for expected time for each activity and the expected path duration

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
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А.
Instruction:
1. Construct both AOA diagram for the following data.
a)
b)
Identify the paths and the time for each path
Identify critical pathe and the due date (T) of the critical path
c)
Compute for expected time for each activity and the
expected path duration
Identify the variance for each activity and of each path
b)
c)
d)
Identify the critical path
Compute for z value, the Pz (Normal standard distribution) and plot in a graph
ACTIVITY
IMMEDIATE
TIME
PREDECESSORS
ESTIMATES
to
tm
(days)
A.
2
1
4
3
4
А, В
1
3
8
A,C
B,C
D,E
D,E
F,G
F,G
H,I
Н
J,K
KL
12
3
10
E
15
4
7
G
7
3
6
8
1
3
4
1
9.
J
12
4
6
10
K
6
7
L
1
4
M
3
2
4
7
Transcribed Image Text:А. Instruction: 1. Construct both AOA diagram for the following data. a) b) Identify the paths and the time for each path Identify critical pathe and the due date (T) of the critical path c) Compute for expected time for each activity and the expected path duration Identify the variance for each activity and of each path b) c) d) Identify the critical path Compute for z value, the Pz (Normal standard distribution) and plot in a graph ACTIVITY IMMEDIATE TIME PREDECESSORS ESTIMATES to tm (days) A. 2 1 4 3 4 А, В 1 3 8 A,C B,C D,E D,E F,G F,G H,I Н J,K KL 12 3 10 E 15 4 7 G 7 3 6 8 1 3 4 1 9. J 12 4 6 10 K 6 7 L 1 4 M 3 2 4 7
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