Prove: If ACB, then b. P(A| B)=P(A)/P(B).

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.2: Probability
Problem 39E: Spinner A and B shown in the figure are spun at the same time. (a) Are the events "spinner A stops...
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Prove: If ACB, then
b.
P(A| B) = P(A)/P(B).
(Assume that any conditioning event has positive probability.)
Transcribed Image Text:Prove: If ACB, then b. P(A| B) = P(A)/P(B). (Assume that any conditioning event has positive probability.)
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