From sawmillert@state.mi.us Tue, 15 May 2001 12:46:52 -0700 From: "Tim Sawmiller" Date: Tue, 15 May 2001 12:46:52 -0700 Subject: RE: Mean/Median Message-ID: MIME-Version: 1.0 Content-Type: text/plain 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@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@fatcity.com' || Subject: RE: Mean/Median || || || geez louise, || || Median := avg(Max,Min) || || || -----Original Message----- || || From: Pat Hildebrand [mailto:pat@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@ssc.upenn.edu || || || || Fat City Network Services -- (858) 538-5051 FAX: || (858) 538-5051 || || San Diego, California -- Public Internet access / || || Mailing Lists || || || -------------------------------------------------------------------- || || To REMOVE yourself from this mailing list, send an E-Mail message || || to: ListGuru@fatcity.com (note EXACT spelling of || 'ListGuru') and in || || the message BODY, include a line containing: UNSUB ORACLE-L || || (or the name of mailing list you want to be removed || from). You may || || also send the HELP command for other information (like || subscribing). || || || -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Mohan, Ross INET: MohanR@STARS-SMI.com Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru@fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Tim Sawmiller INET: sawmillert@state.mi.us Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru@fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).