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Old 04-09-2004, 03:57 PM
PrayingMantis PrayingMantis is offline
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Join Date: Nov 2003
Location: 11,600 km from Vegas
Posts: 489
Default Rephrasing the question

[ QUOTE ]
The math here is off. The probability of 22 hitting a set on the 2nd card (which implies that it didn't hit the set on the 1st card) is
( (1 - p(hitting set on 1st card) ) * (2/47)), or ( (46/48) * (2/47) = about .04078

3rd card = (46/48) * (45/47) * (2/46) = .039989

4th card = (46/48) * (45/47) * (44/46) * (2/45) = .03900

River card = (46/48) * (45/47) * (44/46) * (43/45) * (2/44) = .03812

What you are really asking is: Given that one player has AA and the other has 22, what is the probability that the first of the remaining 2's comes at the 1st, 2nd... card.



[/ QUOTE ]

Thanks for the reply. I know that my math was off, if you look at it in the way you took it. But I think I'm asking a different question than what you suggest. That's why I didn't took in calculation the probablity of the occurance happening (or not happening) on the former streets. I was trying to look at each street for its own, only I'm not sure I did it right, and how one should actually do it. I didn't try to solve it, or to get the right probablity, but only to see, in a way, what is "more probable".

I will rephrase my question (or actually phrase it for the first time):


Player A had AA, player B had 22. They were both all-in pre-flop. You *know* player B outdrew player A by hitting his set on one of the streets. What is the probablity he hit his set on any specific street?

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