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Old 12-06-2005, 12:54 PM
LetYouDown LetYouDown is offline
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Join Date: Mar 2005
Location: Sharing a smoke w/negativity
Posts: 524
Default Re: 3 Quads in 1000 hands

Probability that you'll get 3 or more quads in 1000 hands, including quads on board:

=1-BINOMDIST(3,1000,13 * COMBIN(48,3)/COMBIN(52,7),TRUE) or about 9%.

Alternatively:

=BINOMDIST(996,1000,1 - (13 * COMBIN(48,3)/COMBIN(52,7)),TRUE)
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