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Re: Error in computation of Mann-Whitney-U Test
From: |
John Darrington |
Subject: |
Re: Error in computation of Mann-Whitney-U Test |
Date: |
Sat, 4 Mar 2017 20:46:35 +0100 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Sat, Mar 04, 2017 at 08:38:45PM +0100, Dr. Walter Statistics wrote:
I checked it by using a published data set and three different
statistical programs including PSPP. I could not find any significant
differences between the results. PSPP's Mann Whitney U test procedure
seems to be working properly.
If Mandy's problem is the one I suspect it is, then it only manifests
itself when there are cases in the dataset which do not belong to either
group.
J'
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AW: Error in computation of Mann-Whitney-U Test, Mandy Nuszbaum, 2017/03/06
AW: Error in computation of Mann-Whitney-U Test seems to be identified, Mandy Nuszbaum, 2017/03/07
Re: Error in computation of Mann-Whitney-U Test, John Darrington, 2017/03/04