Bioequivalence and Bioavailability Forum • s2wR != mse, FDA != EMA

s2wR != mse, FDA != EMA [General Statistics]

posted by VStus – Poland, 2017-03-04 22:41 (2608 d 12:14 ago) – Posting: # 17134
Views: 17,693

Dear Detlew,

❝ But s2wR = MSE is not necessarily true in all cases, although it is in many cases a reasonable assumption.

And s2wR != s2wT in most cases. Maybe that's the reason why 2x3x3 design is still so popular. It's not possible to assess s2wT...

❝ What you get by Helmuts calculations is only an approximate solution which may be good enough but may also terrible fail.

These calculations are intended only to get an than approximate assumption. Like a pilot study.

Regards, VStus

Complete thread:

Confidence Interval for Transformed data Unbalanced study usfda_emea 2007-03-06 14:39 [General Statistics]
- CI for Transformed data Unbalanced study Helmut 2007-03-06 16:46
  - CI for Transformed data Unbalanced study drshiv 2007-03-06 18:49
  - CI for Transformed data Unbalanced study usfda_emea 2007-03-07 06:21
    - CI for Transformed data Unbalanced study Helmut 2007-03-07 12:04
      - CI for Transformed data Unbalanced study usfda_emea 2007-03-07 12:34
      - CI for Transformed data Unbalanced study Ohlbe 2014-07-30 15:04
        
        LSM limbo Helmut 2014-07-31 02:54
        
        LSM limbo Ohlbe 2014-07-31 09:47
        90% CI limbo VStus 2017-03-01 14:07
        
        RSABE ⇒ ABEL Helmut 2017-03-03 13:34
        
        RSABE ⇒ ABEL VStus 2017-03-03 15:31
        
        s2wR != mse, FDA != EMA d_labes 2017-03-04 14:49
        
        s2wR != mse, FDA != EMA ElMaestro 2017-03-04 19:13
        
        s2wR from ISC in FDA approach d_labes 2017-03-05 12:18
        
        s2wR from ISC in FDA approach ElMaestro 2017-03-05 13:50
        
        s2wR != mse, FDA != EMAVStus 2017-03-04 21:41
        
        s2wR != mse, FDA != EMA Helmut 2017-03-06 13:40

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