On Thu, Feb 7, 2008 at 1:06 PM, John Kane <jrkrideau@yahoo.ca> wrote:

> ?chisq.test
> --- jinjin <hj_suzhou@hotmail.com> wrote:
>
> >
> > for example, an expression such as chisq(df=1,ncp=0)
> > ?
> >


perhaps pchisq(chisqvalue, df=1, ncp=0) is what you are looking for to
evaluate the probability for a given chi-squre value from its distribution
function.

or if by chisq.test you mean how to compute a contingency table chi-sq
value, see

http://psych.colorado.edu/~mcclella/psych3101h/StatFinder/twoWayChiSquare.html

gary mcclelland
Colorado

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