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MathGroup Archive 2004

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Variance of sample and whole dataset

  • To: mathgroup at smc.vnet.net
  • Subject: [mg51192] Variance of sample and whole dataset
  • From: Uwe Ziegenhagen <newsgroup at ziegenhagen.info>
  • Date: Thu, 7 Oct 2004 05:26:30 -0400 (EDT)
  • Organization: Humboldt Universitaet zu Berlin
  • Sender: owner-wri-mathgroup at wolfram.com

Hello,

with Variance[list] and StandardDeviation[list] I get the 
variance/std.dev for samples.

Is there any builtin command for the variance of whole dataset (division 
by n, not by n-1)?

Uwe


-- 

mail to newsgroup at ziegenhagen.info is read only from time to time. If 
you need an urgent answer, google for me.


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