re: st: test of sphericity

[David Airey <david.airey@vanderbilt.edu>]

> Dear All,
>
>  Is there a way to a test of sphericity for repeated
> factor ANOVA?
>
> Thank you,
>  Ricardo.

One text on my desk mentions "Mauchly's test of sphericity", but I 
think the epsilon corrections are supposed to be preferable if you are 
going to live dangerously and use univariate repeated measures ANOVA.

-Dave

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