Exercise: Variable Elimination p(smart) = 0.8 p(study) = 0.6 study smart p(fair) = 0.9 prepared fair P(prep|...) | smart -smart study 0.9 0.7 pass ¬study 0.5 0.1 smart smart Р(pass...) Query: What is the probability that a student is smart, given that they prep -prep prep -prep fair 0.9 0.7 0.7 0.2 -fair 0.1 0.1 0.1 0.1 pass the exam?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 9SGR
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Exercise: Variable Elimination
p(smart) = 0.8
p(study) = 0.6
smart
study
p(fair) = 0.9
prepared
fair
P(prepl...) smart-smart
study
0.9
0.7
pass
¬study
0.5
0.1
smart
smart
Р(pass...)
Query: What is the
probability that a student
is smart, given that they
prep -prep
prep
-prep
fair
0.9
0.7
0.7
0.2
fair
0.1
0.1
0.1
0.1
pass the exam?
Transcribed Image Text:Exercise: Variable Elimination p(smart) = 0.8 p(study) = 0.6 smart study p(fair) = 0.9 prepared fair P(prepl...) smart-smart study 0.9 0.7 pass ¬study 0.5 0.1 smart smart Р(pass...) Query: What is the probability that a student is smart, given that they prep -prep prep -prep fair 0.9 0.7 0.7 0.2 fair 0.1 0.1 0.1 0.1 pass the exam?
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