http://8020world.com/jcmendez My thoughts on business, technology and everything else Fri, 15 Jan 2010 19:19:16 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 http://8020world.com/jcmendez/2008/07/data-analysis/harmonic-averages/ http://8020world.com/jcmendez/2008/07/data-analysis/harmonic-averages/#comments Thu, 03 Jul 2008 23:16:23 +0000 Juan Carlos Méndez-García weighted averages avg_profit 1000 1200 200 300 500 2500 10 600 100 300 the table above using weighted averages talk harmonic averages deal harmonic averages harmonic averages sumproduct adding 1000 22 5 weighted averages plain math notation http://jcandkimmita.info/jc/2008/07/uncategorized/harmonic-averages/ http://8020world.com/jcmendez/2008/07/data-analysis/harmonic-averages/feed/ 6