Talk:Communality

Communality is linked to from "factor analysis" - it has a specific meaning which is "The sum of the squared factor loadings for all factors for a given variable (row) is the variance in that variable accounted for by all the factors, and this is called the communality. The communality measures the percent of variance in a given variable explained by all the factors jointly and may be interpreted as the reliability of the indicator."

I don't think this should redirect to "community"? xander (talk) 18:30, 14 March 2011 (UTC)