document.write( "Question 1200947: Supppse that E and F are two events and that P(E) = 0.28 and P(F|E) = 0.7 What is P(E and F) \n" ); document.write( "

Algebra.Com's Answer #835168 by ikleyn(52782) $\"\"$ $\"About$

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document.write( "The conditional probability  P(E|F) is the ratio\r\n" );
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document.write( "    P(F|E) = .\r\n" );
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document.write( "which, with the given values, is\r\n" );
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document.write( "    0.7 = .\r\n" );
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document.write( "From this equation, we find   P(E and F) = 0.7*0.28 = 0.196.\r\n" );
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document.write( "ANSWER.  P(E and F) = 0.196.\r\n" );
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