document.write( "Question 576656: If a committee of 5 is to be chosen from 10 workers, what is the probability that it must include at least 2 women?\r
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document.write( "(There are 5 men and 5 women) \n" );
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Algebra.Com's Answer #369938 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If a committee of 5 is to be chosen from 10 workers, what is the probability that it must include at least 2 women? \n" ); document.write( "(There are 5 men and 5 women) \n" ); document.write( "---- \n" ); document.write( "# of ways to choose at least 2 women: 5C2 + 5C3 + 5C4 + 5C5 = 10+10+5+1 = 26 \n" ); document.write( "--------- \n" ); document.write( "# of random ways to select 5 randomly: 10C5 = 252 \n" ); document.write( "--------- \n" ); document.write( "P(at least 2 woman) = 26/252 = 13/126 \n" ); document.write( "-------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "==================== \n" ); document.write( " |