Christopher R. Jones writes:
> Correct
> The mean (average) depends on the distribution.  If the distribution is 
> either positively or negatively skewed, then the median will not equal the 
> mean.  The median of an ordered list is the middle value if the number of 
> elements is odd.  If the number of elements is even, then the median is the 
> average of the two middle values.
> 
> 

Yes, this is correct, but it is still sampling  median.

On the other hand, some non-parametric test might rule out some of the
values, so we are again in the beginning.

-- 
Regards,
   __  ___     ___ ____  __
  /  |/  /_ __/ __/ __ \/ /    Mr. Sinisa Milivojevic <[EMAIL PROTECTED]>
 / /|_/ / // /\ \/ /_/ / /__   MySQL AB, Fulltime Developer
/_/  /_/\_, /___/\___\_\___/   Larnaca, Cyprus
       <___/   www.mysql.com


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