| Date: | Wed, 1 Nov 2000 12:58:05 -0500 |
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| Reply-To: | Klaus Lemke <klemke@JHSPH.EDU> |
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| Sender: | "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU> |
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| From: | Klaus Lemke <klemke@JHSPH.EDU> |
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| Subject: | Re: Sample Size Question |
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| Content-Type: | text/plain; charset="us-ascii"; format=flowed |
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Ralph O'Brien has written a macro for sample-size analysis called
UnifyPow. It covers many tests and types of analyses. Extensive
documentation for this macro can be found at
http://www.bio.ri.ccf.org/power.html
Klaus
At 04:07 PM 10/31/00 -0800, Brian Vuong wrote:
>Dear SAS users:
>
>I have a data set with 2,600,000 observations. I would like to determine an
>auditing sample size that is statistically significant within 1% error.
>Could you please show me how to perform this task in SAS.
>
>Thank you for your help,
>
>Brian Vuong
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