Thanks, Ken. Can you cite a specific paper using
cluster analysis with 1 variable with a sample size
<30 that appeared in a peer-reviewed journal?
Thanks,
SR Millis
--- [email protected] wrote:
> While cluster analysis is a multivariate technique,
> it will work
> with a single variable also. That is no problem.
> Having only 21
> observations might or might not be a problem. It
> depends on the
> data. After you do your cluster analysis you might
> want to look
> at some summaries or graphs of the resulting three
> groups.
Scott R Millis, PhD, MEd, ABPP (CN,CL,RP)
Professor & Director of Research
Dept of Physical Medicine & Rehabilitation
Wayne State University School of Medicine
261 Mack Blvd
Detroit, MI 48201
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