document.write( "Question 1115183: Suppose probability of a person to have type AB is 6%.
\n" ); document.write( "Pick 5 people at random then
\n" ); document.write( "Find the probability that exactly one to have type AB? List all combinations?
\n" ); document.write( "Find the probability that none to have type AB? List all combinations?
\n" ); document.write( "Find the probability that exactly 2 to have type AB? (you should get 10 combinations?) Show your combinations first then your answer?
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Algebra.Com's Answer #730105 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Y-Person has type AB
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\n" ); document.write( "Five possible combinations,
\n" ); document.write( "Ynnnn
\n" ); document.write( "nYnnn
\n" ); document.write( "nnYnn
\n" ); document.write( "nnnYn
\n" ); document.write( "nnnnY
\n" ); document.write( "So,
\n" ); document.write( "\"P%28X=1%29=5%2A%280.06%29%280.94%29%280.94%29%280.94%29%280.94%29=0.2342\"
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\n" ); document.write( "Only one combination,
\n" ); document.write( "nnnnn
\n" ); document.write( "So,
\n" ); document.write( "\"P%28X=0%29=1%2A%280.94%29%280.94%29%280.94%29%280.94%29%280.94%29=0.7339\"
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\n" ); document.write( "Ten possible combinations,
\n" ); document.write( "YYnnn
\n" ); document.write( "YnYnn
\n" ); document.write( "YnnYn
\n" ); document.write( "YnnnY
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\n" ); document.write( "nYYnn
\n" ); document.write( "nYnYn
\n" ); document.write( "nYnnY
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\n" ); document.write( "nnYYn
\n" ); document.write( "nnYnY
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\n" ); document.write( "nnnYY
\n" ); document.write( "\"P%28X=2%29=10%2A%280.06%29%280.06%29%280.94%29%280.94%29%280.94%29=0.00299\"
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