Determine the probability that the project will take longer than 50 weeks

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Determine the probability that the project will take longer than 50 weeks

 

Duration in weeks
Activity
Proceeding activity Optimistic
Most likely
Pessimistic
A
3
3
10
12
15
4
В
E
A, D
3
3
3
В
3
4
5
G
С, Е, F
8
10
20
H
2
3
G
2
2
H
4
10
K
I, J
4
6.
5.
2.
2.
Transcribed Image Text:Duration in weeks Activity Proceeding activity Optimistic Most likely Pessimistic A 3 3 10 12 15 4 В E A, D 3 3 3 В 3 4 5 G С, Е, F 8 10 20 H 2 3 G 2 2 H 4 10 K I, J 4 6. 5. 2. 2.
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