document.write( "Question 466337: 8. A comittee of 10 women and 9 men is looking to create a 6 person committee.
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document.write( " a. how many ways are there of choosing this committee?
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document.write( " 19*18*17*16*15*14=19535040
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document.write( " b. How many ways are there of chosing 4 men and 2 women?
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document.write( " (i'm confused)
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document.write( " c. Whats the probability that it's selected with 4 men and 2 women?
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document.write( " (I havent a clue)
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document.write( " d. What is the probility that it's selected with 5 women and 1 man?
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document.write( " ( i do not know)\r
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document.write( "Please help! Thanks. \n" );
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Algebra.Com's Answer #319669 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! . A comittee of 10 women and 9 men is looking to create a 6 person committee. \n" ); document.write( "a. how many ways are there of choosing this committee? \n" ); document.write( "--- \n" ); document.write( "Ans: 19C6 = 19!/(13!*6!) = (19*18*...*14)/(1*2*...6) = 27,132 \n" ); document.write( "---------------------------------------\r \n" ); document.write( "\n" ); document.write( "b. How many ways are there of chosing 4 men and 2 women? \n" ); document.write( "--- \n" ); document.write( "Ans: [9C4*10C2] = 5670 \n" ); document.write( "---------------------------------------\r \n" ); document.write( "\n" ); document.write( "c. Whats the probability that it's selected with 4 men and 2 women? \n" ); document.write( "Ans: 5670/27132 = 0.2090 \n" ); document.write( "=================================\r \n" ); document.write( "\n" ); document.write( "d. What is the probility that it's selected with 5 women and 1 man? \n" ); document.write( "Ans: [10C5*9C1]/[19C5] = 0.0836 \n" ); document.write( "=================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |