document.write( "Question 1025579: Find the probability of selecting three different people that are randomly selected have the same birth month?\r
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document.write( "How can I solve this? \n" );
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Algebra.Com's Answer #640848 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the probability of selecting three different people that are randomly selected have the same birth month? \n" ); document.write( "How can I solve this? \n" ); document.write( "-------- \n" ); document.write( "Pick a month:: 12 ways \n" ); document.write( "Prob 3 random have b'day in that month:: (1/12)^3 \n" ); document.write( "----- \n" ); document.write( "Ans 12(1/12)^3 = 1/12^2 = 1/144 \n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " |