Revision as of 02:16, 15 May 2016 by Root
Use the Geometric Mean
To average normalized data use the Geometric Mean. Do not use the Arithmetic Mean to average normalized data. The Geometric Mean of n numbers is the product of the numbers to the 1/nth power.
GM = (N1 * N2 * ... * Nn) (1/n)
(n∏i=1 ai ) (1/n)