document.write( "Question 422001: A group is to be picked from 6 seniors, 4 juniors, and 2 sophomores. if the committe of 3 is to be formed what is the probability that 1 of each will be selected? \n" ); document.write( "
Algebra.Com's Answer #294602 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A group is to be picked from 6 seniors, 4 juniors, and 2 sophomores. if the committee of 3 is to be formed what is the probability that 1 of each will be selected?\r \n" ); document.write( "\n" ); document.write( "-------------------- \n" ); document.write( "# of ways to get 1 of each = 6*4*2 = 48 \n" ); document.write( "--- \n" ); document.write( "# of possible groups of 3 = 12C3 = (12*11*10)/(1*2*3) = 220 \n" ); document.write( "---- \n" ); document.write( "Probability of 1 of each = 48/220 = 21818 \n" ); document.write( "======================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |