CI2 can compute confidence interval of correlation coef, then you can
compare the other coef with the interval.
Ronggui
2009/8/4 Ricardo Ovaldia <[email protected]>:
> Is there a way to compare two spearman correlations?
> for example using the auto data:
>
> . spearman price mpg if foreign==1
>
> . spearman price mpg if foreign==0
>
> How can formaly test the null that these two correlation are equal?
>
> Thank you,
> Ricardo
>
> Ricardo Ovaldia, MS
> Statistician
> Oklahoma City, OK
>
>
>
>
> *
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> * http://www.stata.com/support/statalist/faq
> * http://www.ats.ucla.edu/stat/stata/
>
--
HUANG Ronggui, Wincent
PhD Candidate
Dept of Public and Social Administration
City University of Hong Kong
Home page: http://asrr.r-forge.r-project.org/rghuang.html
*
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* http://www.ats.ucla.edu/stat/stata/
