Thread: my math must be flawed, cuz this doesnt sound right
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Old 12-20-2005, 12:19 PM
LetYouDown LetYouDown is offline
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Default Re: my math must be flawed, cuz this doesnt sound right
If my A.M. inclusion/exclusion principle is correct, to meet your condition that only one person has A-A:

C(10,1) * C(4,2)/C(52,2) - C(10,2) * C(4,4)/C(52,4) = 4.5083% as opposed to 4.5249%
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