Given that P(AUB) = P(A) = and P(AB) = Find P(B) and express the probability as a simplified fraction. 5 7 23 A3 17 160
Given that P(AUB) = P(A) = and P(AB) = Find P(B) and express the probability as a simplified fraction. 5 7 23 A3 17 160
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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Transcribed Image Text:Given that P(AU B) = 2, P(A) = ž and P(AB) = 3. Find P(B) and express the probability as a simplified fraction.
7023 0 13 0 17 150
Expert Solution
Step 1
We have given that,
P(A U B) = 1/4, P(A) = 1/5 and P(A ∩ B) = 1/8
Then,
We will find P(B) = ?
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