document.write( "Question 562633: There are six positions available in the research department of a software company. Of the applicants, 15 are men and 10 are women. \r
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document.write( "In how many ways could 4 men and 2 women be chosen if each were equally qualified?\r
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document.write( "What is the probability that five women are selected if the positions are randomly filled? \n" );
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Algebra.Com's Answer #364633 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 15 are men and 10 are women. \n" ); document.write( "In how many ways could 4 men and 2 women be chosen if each were equally qualified? \n" ); document.write( "--- \n" ); document.write( "# of ways to select 4 men: 15C4 = 1365 \n" ); document.write( "# of ways to select 2 women: 10C2 = 45 \n" ); document.write( "--- \n" ); document.write( "# of ways to select 4men and 2 women = 15C4*10C2 = 1365*45 = 61425 \n" ); document.write( "==============================================================\r \n" ); document.write( "\n" ); document.write( "What is the probability that five women are selected if the positions are randomly filled? \n" ); document.write( "Ans: 10C5/25C5 = 0.0941 \n" ); document.write( "====================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================ \n" ); document.write( " \n" ); document.write( " |