[rkward-devel] [rkward-cvs] SF.net SVN: rkward-code:[4888] branches/external_plugins/rk.power/inst/ rkward

[Thomas Friedrichsmeier]

On Wednesday 08 October 2014 15:21:15 m-eik at users.sf.net wrote:
[...]
> Degrees of freedom for denominator
[...]
> k × (n − 1)
[...]

It took me a while to recognize this as valid (reading n as sample size per 
cell). However, I think the more common representation is N - k (reading N as 
total number of obs). At least that's the one I am used to, and it's also 
general enough to cover a design with covariates, for instance.

Regards
Thomas
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