PSPP-BUG: [bug #60728] Median error when two or more vars are present in frequency

[elias tsolis]

URL:
  <https://savannah.gnu.org/bugs/?60728>

                 Summary: Median error when two or more vars are present in
frequency
                 Project: PSPP
            Submitted by: estatistics
            Submitted on: Fri 04 Jun 2021 04:08:17 PM UTC
                Category: Numerical Errors
                Severity: 5 - Average
                  Status: None
             Assigned to: None
             Open/Closed: Open
                 Release: None
         Discussion Lock: Any
                  Effort: 0.00

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Details:

I wanted to calculated Median (all descriptive stats in Frequencies. 

I put my two vars into the box and pressed enter. Median was "6" for both
vars. This is an error. 

I tried to do it again, but this time one-by-one variable, separately. This
time was the right value the median --- 13.50 and 6.00 for each variable,
respectively. 

I dont know what is happening. 

sincerely,
Elias
Psychologist / statistician 




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File Attachments:


-------------------------------------------------------
Date: Fri 04 Jun 2021 04:08:17 PM UTC  Name: median_error.sav  Size: 939B  
By: estatistics
median error for when calc together / right for one-by-one var. 
<http://savannah.gnu.org/bugs/download.php?file_id=51515>

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