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Quck counting question
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11-22-2005, 01:00 PM
alThor
Junior Member
Join Date: Mar 2004
Posts: 6
Re: Quck counting question
[ QUOTE ]
P(x) = ( C(11,2) * (50 - 11) ) / C(50,3)
[/ QUOTE ]
Yes, look up the hypergeometric distribution for further info.
Your answer is equivalently ( C(11,2) * C(39,1) ) / C(50,3)
alThor
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