document.write( "Question 364444: A committee of two is selected at random from a set consisting of three Democrats, four Republicans and one Independent.\r
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document.write( "(a) What is the probability that the committee consists of no Republicans?\r
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document.write( "(b) What is the probability that the committee consists of all Republicans?
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Algebra.Com's Answer #259964 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 3 dems, 4 Reps, 1 Ind = 8 \n" ); document.write( "nCr=combination of n things taken r at a time. \n" ); document.write( ". \n" ); document.write( "a) 4C2/8C2=6/28=3/14 No Reps. \n" ); document.write( ". \n" ); document.write( "b) 4C2/8C2=6/28=3/14 All Reps. \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |