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Assignment
A plant engineering group needs to set up an assembly line to produce a new product. The following table describes the relationships between the activities that need to be completed for this product to be manufactured:
Activity
Days
Immediate Predecessors
a
m
b
A
3
6
8
B
5
10
C
D
1
2
4
B, C
E
7
11
17
F
9
12
G
H
F, G
I
E, F, H
Assume that each activity time is normally distributed with expected time and standard deviation computed as shown in equations 7-6 and 7-8, respectively, on page 283. Round off all activity times to two decimal places.
a) Use a Monte Carlo simulation to determine the probability that the project will finish in 37 days or less.
b) Use a Monte Carlo simulation to determine the probability that the project will take more than 32 days.
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