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  #1  
Old 08-31-2002, 07:14 AM
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Default Odds on being rolled up in stud



What are the of being rolled up in stud
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  #2  
Old 08-31-2002, 03:31 PM
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Default Probability is....



13*C(4,3)/C(52,3). Odds are about 500 to 1 against

being rolled up.

Sitting Bull


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  #3  
Old 09-04-2002, 03:18 PM
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Default Re: Probability is....


<PRE>
13 * C<SUP>4</SUP><SUB>3</SUB>
_______ =

C<SUP>52</SUP><SUB>3</SUB>
</PRE>



<PRE>
13 * 4
________ =

22100
</PRE>



<PRE>

1
___ =

425
</PRE>



<PRE>
~ .00235294

</PRE>

Or a 424/1 logshot (0.235294 %)


From rpg



A perhaps easier way to calculate this is as follows. The probability of the second card being the same rank as the first is 3/51 and the odds of the third being the same as the first two is 2/50, and 3/51 * 2/50 = 1/425 or
424 to 1.
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