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From: | Dr. Oliver Walter |
Subject: | Re: Error in computation of Mann-Whitney-U Test |
Date: | Sun, 5 Mar 2017 09:46:04 +0100 |
User-agent: | Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.7.1 |
Yes, this would be helpful. By the way: Walter is my family name. Oliver Walter
Am 05.03.2017 um 07:34 schrieb John
Darrington:
On Sat, Mar 04, 2017 at 11:14:33PM +0100, Dr. Walter Statistics wrote: I cannot confirm your objection, John. I checked it again, now with a published data set of 3 - three - different groups. I ran three Mann Whitney U tests (group 1 vs 2 excluding the cases of group 3, group 1 vs 3 excluding the cases of group 2, group 2 vs 3 excluding the cases of group 1). There were no differences. PSPP seems to be working properly. I did not find anything of importance. There seems to be no problem at all. Thanks Walter. In that case perhaps it is indeed a different problem. Prof Nuszbaum has to be more specific in describing her problem. Yes. Perhaps she could give us an example including: 1. The dataset used. 2. The syntax which provokes the problem. 3. The exact version number of PSPP which is problematic. 4. The output produced - and any contradictory results from elsewhere. J' |
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