Bioequivalence and Bioavailability Forum • Outlier tests: forget it!

Outlier tests: forget it! [Bioanalytics]

posted by Ohlbe – France, 2010-01-19 22:00 (6004 d 03:37 ago) – Posting: # 4621
Views: 9,424

Dear Helmut,

❝ Of course the value has to be reported and included in the calculation of acc./prec.

Then we agree: you're not excluding it...

Of course I agree that you can have up to 1/3 of your QCs failing. But that's not what I call exclusion. The failing results are there, and should be reported and included in the calculations, whether considered statistically to be outliers or not.

Best regards
Ohlbe

—
Regards
Ohlbe

Complete thread:

outliers test for QC sample mathews 2007-10-11 07:58
- outliers test - but not for QCs! Helmut 2007-10-11 15:31
  - Outlier test - but not for QC's yuvrajkatkar 2010-01-19 08:49
    - Outlier test - but not for QC's H_Rotter 2010-01-19 12:55
    - Outlier tests: forget it! Helmut 2010-01-19 17:36
      - Outlier tests: forget it! Ohlbe 2010-01-19 19:00
        
        Outlier tests: forget it! Helmut 2010-01-19 19:16
        
        Outlier tests: forget it!Ohlbe 2010-01-19 21:00
        
        QCs vs. calibrators Helmut 2010-01-19 21:49
        
        QCs vs. calibrators Ohlbe 2010-01-20 19:01
        
        QCs vs. calibrators Helmut 2010-01-20 19:26
        
        QCs vs. calibrators Ohlbe 2010-01-20 19:52
        
        Two thirds of QCs H_Rotter 2010-01-20 16:21
        
        Two thirds of QCs Ohlbe 2010-01-20 18:49
        
        Outlier tests: forget it!....what if.... moblak 2010-01-25 10:04
        
        Outlier tests: forget it!....what if.... Ohlbe 2010-01-25 23:19