document.write( "Question 1026527: A family has three children. Assuming a boy is as likely as a girl to have been born, what are the following probabilities\r
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document.write( "At least 2 are boys \n" );
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Algebra.Com's Answer #641742 by FrankM(1040)![]() ![]() You can put this solution on YOUR website! There are 2^3 ways to have 3 children. Of those 8, 3 have 2 boys, and 1 has 3 boys \n" ); document.write( "4/8 is the probability, or 50% \n" ); document.write( " |