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Mathematics 8 Online
OpenStudy (anonymous):

If events A and B are independent, what must be true? a.P(A|B) = P(B) b.P(A|B) = P(A) c.P(A) = P(B) d.P(A|B) = P(B|A)

OpenStudy (anonymous):

i really don't get this

OpenStudy (marihelenh):

Just a min, I have to look at my probability rules.

OpenStudy (marihelenh):

It means that it can stand alone without the other. B is the correct answer because it is saying that A is still the same, even if B is in the equation.

OpenStudy (anonymous):

ok thank you

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