document.write( "Question 252295: If three numbers are chosen without replacement from the integers 1, 2, 3, 4, 5, 6, 7, 8, what is the probability that the median value is 3?\r
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document.write( "a 1/12 b 1/20 c 3/20 d 5/28 e 15/28 \n" );
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Algebra.Com's Answer #184129 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If three numbers are chosen without replacement from the integers \n" ); document.write( "1, 2, 3, 4, 5, 6, 7, 8, what is the probability that the median value is 3? \n" ); document.write( "----------------------- \n" ); document.write( "Ways to succeed: \n" ); document.write( "134,135,136,137,138,234,235,236,237,238: 10 ways \n" ); document.write( "----- \n" ); document.write( "# of possible outcomes: 8C3 = 56 \n" ); document.write( "----------- \n" ); document.write( "P(3 in the middle) = 10/56 = 5/28 \n" ); document.write( "======================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "======================================== \n" ); document.write( " \n" ); document.write( "a 1/12 b 1/20 c 3/20 d 5/28 e 15/28 \n" ); document.write( " \n" ); document.write( " |