5, what is P(A|B)

asked Jan 5, 2017 98.1k views

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according to the general equation for conditional probability of p(an B) = 3/10 and P(B)= 3/5, what is P(A|B)

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2 votes

Answer: its 1/2

Explanation:

DreadAngel answered Jan 8, 2017

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6 votes

The required formula is:

$P(A | B)=(P(A\cap B))/(P(B))$
Therefore the probability of A given B is:

P(A|B)=((3)/(10))/((3)/(5))=(3*5)/(10*3)=(1)/(2)

Shevski answered Jan 10, 2017

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