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)\"\" \"About 
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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
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\n" ); document.write( "# of ways to get 1 of each = 6*4*2 = 48
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\n" ); document.write( "# of possible groups of 3 = 12C3 = (12*11*10)/(1*2*3) = 220
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\n" ); document.write( "Probability of 1 of each = 48/220 = 21818
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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