document.write( "Question 288238: A four-person student advisory
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document.write( "committee is to be randomly selected from five
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document.write( "senior boys and six senior girls. What is the
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document.write( "probability that the committee will be all senior
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document.write( "boys? \n" );
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Algebra.Com's Answer #208909 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A four-person student advisory \n" ); document.write( "committee is to be randomly selected from five \n" ); document.write( "senior boys and six senior girls. What is the \n" ); document.write( "probability that the committee will be all senior \n" ); document.write( "boys? \n" ); document.write( "--------------- \n" ); document.write( "# of ways to succeed: 5C4 = 5 \n" ); document.write( "---- \n" ); document.write( "# of possible committees: 11C4 = 330 \n" ); document.write( "----- \n" ); document.write( "P(4 seniors) = 5/330 = 1/66 \n" ); document.write( "-------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |