On 09/30/2011 11:00 AM, Hans W. Hofmann wrote:
>> If you have n1 white balls and n2 red balls in an urn, and n balls is
>> the number of balls drawn from the urn, pdf_hypergeometric(x, n1, n2, n)
>> is the probability for event "x balls are white".
>>
>> --
>
> thank you I tried some combinations, but get always nonsense or errors.
But now you get correct results, don't you?
> Help text ist not realy a help?
I'll extend the documentation for hypergeometric.
--
Mario