SOLUTION: 32% of houses have a tiled roof and 13% have a tiled roof and double brick. What is the probability that a house is double brick given that the house has a tiled roof?

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Question 1143804: 32% of houses have a tiled roof and 13% have a tiled roof and double brick.
What is the probability that a house is double brick given that the house has a tiled roof?
Answer by ikleyn(52780)   (Show Source): You can put this solution on YOUR website!
.

This conditional probability is equal, by the definition of conditional probability, to  


    P =  = 0.40625 = 40.625%.    ANSWER


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