RE: Mean/Median

Well, no, it doesn't work at all. The definition of Median is a value where half your list of values is above, and half is below. If the values all tend toward the mininum or the maximum, this "equation" would be way out of line.

>>> MohanR_at_STARS-SMI.com 05/15/01 01:35PM >>> Oops, this only works for *even* numbers of samples....geez....

|| -----Original Message-----
|| From: Mohan, Ross
|| Sent: Tuesday, May 15, 2001 12:28 PM
|| To: 'ORACLE-L_at_fatcity.com'
|| Subject: RE: Mean/Median
||
||
|| geez louise,
||
|| Median := avg(Max,Min)
||
|| || -----Original Message-----
|| || From: Pat Hildebrand [mailto:pat_at_ssc.upenn.edu]
|| || Sent: Monday, May 14, 2001 10:56 PM
|| || To: Multiple recipients of list ORACLE-L
|| || Subject: Re: Mean/Median
|| ||
|| ||
|| ||
|| || >
|| || > Any scripts (sql or pl/sql) out there to compute various
|| || statistical things
|| || > in Oracle?
|| || >
|| ||
|| || Would depend on just what you are looking for. A quick look at
|| || Oracle's SQL functions showed avg, st. deviation, and variance
|| || although no median but that should be easier to write than
|| || some of the
|| || others.
|| ||
|| || Pat
|| || --
|| || Please see the official ORACLE-L FAQ: http://www.orafaq.com
|| || --
|| || Author: Pat Hildebrand
|| || INET: pat_at_ssc.upenn.edu
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Author: Mohan, Ross
  INET: MohanR_at_STARS-SMI.com 

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Author: Tim Sawmiller
  INET: sawmillert_at_state.mi.us

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