SOLUTION: P(A and B) = 0.34, P(A) = 0.46, what is P(B|A)? P(A and B) = 0.36, P(B) = 0.64, P(B|A) = 0.69, what is P(A)? help solve

Algebra ->  Probability-and-statistics -> SOLUTION: P(A and B) = 0.34, P(A) = 0.46, what is P(B|A)? P(A and B) = 0.36, P(B) = 0.64, P(B|A) = 0.69, what is P(A)? help solve       Log On


   

Question 1055051: P(A and B) = 0.34, P(A) = 0.46, what is P(B|A)?
P(A and B) = 0.36, P(B) = 0.64, P(B|A) = 0.69, what is P(A)?
help solve
Answer by ewatrrr(24785) About Me  (Show Source):
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Need to Know:
P(B|A) = P(A and B)/P(A)
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P(A and B) = 0.34, P(A) = 0.46 , P(B|A) = .34/.46
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P(A and B) = 0.36, P(B) = 0.64,
P(B|A) =.69
P(B|A) = 0.36/P(A) = .69, P(A) = .36/.69