Re: [R] Question about Chi-squared test

From: David Winsemius <dwinsemius_at_comcast.net>
Date: Fri, 04 Mar 2011 09:26:00 -0500

On Mar 4, 2011, at 1:24 AM, Jeff Fang wrote:

> Hi all,
>
> I know Chi-squared test can be done with the frequency data by R
> function
> "chisq.test()", but I am not sure if it can be applied to the
> percentage
> data ? The example of my data is as follow:
>
> #############################################
>
> KSL MHL MWS CLGC LYGC
> independent (%) 96.22 92.18 68.54 93.80 85.74
>
> #############################################

Surely, the source of this information must have included the N from which these proprtions arose?

David Winsemius, MD
Heritage Laboratories
West Hartford, CT



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