Let A and B be two events, such that p(A) = 0.8, p(B) = 0.7, and p(AB)=0.5. We can use a Venn diagram to illustrate these probabilities. Find a) P(A|B) b) p(B|A) 0.3 0.5 0.2

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.CR: Chapter 12 Review
Problem 15CR
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Let A and B be two events, such that p(A) = 0.8, p(B) = 0.7,
and p(AB)=0.5. We can use a Venn diagram to illustrate
these probabilities.
Find
a) P(A|B)
b) p(B|A)
0.3
0.5
0.2
Transcribed Image Text:Let A and B be two events, such that p(A) = 0.8, p(B) = 0.7, and p(AB)=0.5. We can use a Venn diagram to illustrate these probabilities. Find a) P(A|B) b) p(B|A) 0.3 0.5 0.2
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