document.write( "Question 315418: A committee of three people is selected at random from a set of seven Americans, five French people and three English people. What is the probability that the committee has no Americans? \n" ); document.write( "
Algebra.Com's Answer #225684 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A committee of three people is selected at random from a set of seven Americans, five French people and three English people. What is the probability that the committee has no Americans? \n" ); document.write( "----------- \n" ); document.write( "# of ways to select three that are not Americans: 8C3 \n" ); document.write( "--- \n" ); document.write( "# of ways to select three randomly: 15C3 \n" ); document.write( "---- \n" ); document.write( "P(3 not American) = 8C3/15C3 = (8*7*6)/(15*14*13) = 0.1231 \n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |