Talk:Hausman test

From Wikipedia, the free encyclopedia

Merge the two (there's nothing in the other one) and I find it funny that it's too technical for a general audience. Well, no duh. The Hausman test is a comparison of a fixed effects vs random effects model. I'm a 3rd year PhD student in economics and I barely understand it. Somethings will never be accessible to a "general audience". 128.195.110.44 (talk) 00:15, 10 June 2008 (UTC)

Merge. But "Somethings will never be accessible to a "general audience". " ... the article needs more context, and an explanation of where the variance matrix is supposed to come from ... and something to distinguish is from other test statistics of a similar form: see for example Mahalanobis distance. Melcombe (talk) 09:07, 10 June 2008 (UTC)