document.write( "Question 324501: Draw the boy-girl tree for a family of two children and write out the probability distribution table. \n" ); document.write( "
Algebra.Com's Answer #232376 by Fombitz(32388)\"\" \"About 
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(BB) (BG) (GB) (GG)
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\n" ); document.write( "P(0 G)=P(0 B)=1/4
\n" ); document.write( "P(1 G)=P(1 B)=2/4
\n" ); document.write( "P(2 G)=P(2 B)=1/4
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