SOLUTION: An event A will occur with probability 0.5. An event B will occur with probability 0.6. The probability that both events A AND b will occur is 0.1. the conditional probability o

Algebra ->  Probability-and-statistics -> SOLUTION: An event A will occur with probability 0.5. An event B will occur with probability 0.6. The probability that both events A AND b will occur is 0.1. the conditional probability o      Log On


   



Question 327126: An event A will occur with probability 0.5. An event B will occur with probability 0.6. The probability that both events A AND b will occur is 0.1.
the conditional probability of A given B is:
a- 0.3
b- 0.2
c- 1/6
d- cannot be determined from the info given
someone please show me the way to get the right answer
thank you so much
you are all so helpful

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
An event A will occur with probability 0.5. An event B will occur with probability 0.6. The probability that both events A AND b will occur is 0.1.
the conditional probability of A given B is:
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P(A|B) = [P(A and B)]/[P(B)]
= 0.1/0.6
= 1/6
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Cheers,
Stan H.
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a- 0.3
b- 0.2
c- 1/6
d- cannot be determined from the info given