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?

Algebra ->  Probability-and-statistics -> 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?      Log On


   

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(52778) About Me  (Show Source):
You can put this solution on YOUR website!
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This conditional probability is equal, by the definition of conditional probability, to  


    P = 0.13%2F0.32 = 0.40625 = 40.625%.    ANSWER