Re: Correlations-statistics

[Wuzzy]

[EMAIL PROTECTED] (Holger Boehm) wrote in message 
news:<[EMAIL PROTECTED]>...
> Hi,
> 
> I have calculated correlation coefficients between sets of parameters
> (A) and (B) and beween (A) and (C).
> Now I would like to determine the correlation between (A) and (B
> combined with C). How can I combine the two parameters (B) and (C),
> what kind of statistical method has to be applied?
> 
> Thanks for your tips,
> 
> Holger Boehm

If b and c are not correlated at all then your coefficients should be the same..


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Re: Correlations-statistics

[Dennis Roberts]

well, one simple way would be to add B and C ... then correlate with A

if these are radically different scales, convert to z scores first



At 02:05 AM 2/20/02 -0800, Holger Boehm wrote:
>Hi,
>
>I have calculated correlation coefficients between sets of parameters
>(A) and (B) and beween (A) and (C).
>Now I would like to determine the correlation between (A) and (B
>combined with C). How can I combine the two parameters (B) and (C),
>what kind of statistical method has to be applied?
>
>Thanks for your tips,
>
>Holger Boehm
>
>
>=
>Instructions for joining and leaving this list, remarks about the
>problem of INAPPROPRIATE MESSAGES, and archives are available at
>   http://jse.stat.ncsu.edu/
>=

Dennis Roberts, 208 Cedar Bldg., University Park PA 16802

WWW: http://roberts.ed.psu.edu/users/droberts/drober~1.htm
AC 8148632401



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Correlations-statistics

[Holger Boehm]

Hi,

I have calculated correlation coefficients between sets of parameters
(A) and (B) and beween (A) and (C).
Now I would like to determine the correlation between (A) and (B
combined with C). How can I combine the two parameters (B) and (C),
what kind of statistical method has to be applied?

Thanks for your tips,

Holger Boehm


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