If ​P(A∪​B)=0.8​, ​P(A)=0.3​, and ​P(A∩​B)=0.25​, find​ P(B). Assume that A and B are events.       Question content area bottom Part 1 ​P(B)=enter your response here ​(Simplify your answer. Type an integer or a​ decimal.)

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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If
​P(A∪​B)=0.8​,
​P(A)=0.3​,
and
​P(A∩​B)=0.25​,
find​ P(B). Assume that A and B are events.
 
 
 

Question content area bottom

Part 1
​P(B)=enter your response here
​(Simplify your answer. Type an integer or a​ decimal.)
 
 
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