[R] another statistical question

From: Anna Lee <ana-lee_at_web.de>
Date: Thu, 31 Mar 2011 15:46:46 +0200

Dear List!

I have a unverse (basic population) which is not normally distributed. Now from this universe I take some subsets. Each subset is normally distributed within itself. I now want to compare the subsets and see if they differ significantly. So what is my assumption - normal distributed data and therefore comparison of means, or non normal distributed data and therefore comparison of medians?

Cheers, Anna


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Received on Thu 31 Mar 2011 - 14:02:49 GMT

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