P(B)%= (Simplify your answer. Type an integer or a decimal.)
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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Homework: 11.5 OR and AND
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Find the indicated probability.
Gr
If P(A or B)= 0.7, P(A)= 0.2, and P(A and B) = 0.15, find P(B).
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P(B)=
(Simplify your answer. Type an integer or a decimal.)
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