Find Pr(Y=2|X=3).

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question

Probability:

p(x,y)
1
2
3
1
0.05
0.05
0.1
ly
0.05
0.1
0.35
3
0.2
0.1
Find Pr(Y=2|X=3).
Transcribed Image Text:p(x,y) 1 2 3 1 0.05 0.05 0.1 ly 0.05 0.1 0.35 3 0.2 0.1 Find Pr(Y=2|X=3).
Expert Solution
Step 1

The probability distribution table is given

To find Pr(Y=2|X=3)

here we use the formula

Pr(Y=2|X=3)=Pr(Y=2 and X=3)Pr(X=3)

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