document.write( "Question 370004: Question 1:
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document.write( "In a family with 3 children, excluding multiple births, what is the probability of having 2 boys and 1 girl, \"in that order\"? Assume that a boy is likely as a girl at each birth. \r
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document.write( "Question 2:
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document.write( "Same exact question except \"in any order\"\r
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document.write( "Thank you \n" );
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Algebra.Com's Answer #263649 by robertb(5830)![]() ![]() You can put this solution on YOUR website! 1.) The sample space has 8 elements:{bbb, bbg, bgb, bgg, gbb, gbg, ggb, ggg}. The answer then to the first question is 1/8.\r \n" ); document.write( "\n" ); document.write( "2.) We need 2 boys and 1 girl, regardless of order. Thus the probability, looking at the same sample space above, is 3/8. \n" ); document.write( " |