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Re: st: RE: How to perform a non parametric manova
From
Ronan Conroy <[email protected]>
To
"[email protected]" <[email protected]>
Subject
Re: st: RE: How to perform a non parametric manova
Date
Thu, 27 May 2010 12:02:17 +0100
On 26 Beal 2010, at 12:42, Nick Cox wrote:
Does such a thing even exist? For example, even Kruskal-Wallis is a
very
limited parody of -anova-. (No scope for handling interactions so
far as
I know.)
Kellog Wilson published an extension which dealt with a two-way
interaction.
A distribution-free test of analysis of variance hypotheses.
Wilson, Kellogg V. Psychological Bulletin, Vol 53(1), Jan 1956, 96-101
I've never seen anyone use this in real life, however. And a ranks-
based MANOVA would seem to me to test a hypothesis that is so
hopelessly vague that you have no way at all of interpreting a
significant P-value.
Ronan Conroy
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