document.write( "Question 1153538: Use the information below to calculate P(A|B).\r
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Algebra.Com's Answer #775780 by ikleyn(52926)\"\" \"About 
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document.write( "The tutors just solved today several TWIN problems, therefore, I will be short.\r\n" );
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document.write( "P(B|A) = 0.24 means that  \r\n" );
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document.write( "    P(A and B) = 0.24*P(A) = 0.24*0.65 = 0.156.\r\n" );
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document.write( "Then \r\n" );
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document.write( "    P(A|B) = P(A and B)/P(B) = \"0.156%2F0.5\" = 0.312.    ANSWER\r\n" );
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