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Re: error(?) in trimmed mean?

From: John Darrington
Subject: Re: error(?) in trimmed mean?
Date: Fri, 10 May 2013 21:57:11 +0200
User-agent: Mutt/1.5.20 (2009-06-14)

I pushed a fix for this problem.  And I included your sample
case as a test to make sure it continues to work.

Thanks once again for reporting this.


On Thu, May 09, 2013 at 02:55:22PM +0200, Olaf Nöhring wrote:
     maybe I found an error...:
     Please excuse errors in the labels, I am using a german version
     of SPSS and PSPP. I attached an image of what I mean and the .sav
     How to reproduce the "error":
        load mm.sav in spss (v21) and latest pspp
        choose cases -> by time / case
                choose case 1 to 100
        Analyse -> Descriptive Statistics -> Eplorative Data analysis
                Select "Nettomiete in EUR [nm]" as Dependent Variable
                From the "Statistics" Button chose "Descriptive" (with
     confidence of 95% in SPSS)
                (In SPSS I chose only in the OUTPUT area at the bottom
     "Statistics" -> no graphics)
        Please note in the output of both (see attached screenshot) that
     the trimmed mean is different!
     I do not understand why. Is this an error?

PGP Public key ID: 1024D/2DE827B3 
fingerprint = 8797 A26D 0854 2EAB 0285  A290 8A67 719C 2DE8 27B3
See or any PGP keyserver for public key.

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