Bioequivalence and Bioavailability Forum • terminology

terminology [Power / Sample Size]

posted by daryazyatina – Ukraine, 2017-08-16 12:12 (3233 d 05:26 ago) – Posting: # 17689
Views: 22,325

Hi Helmut

❝ Like in this thread it is a question of terminology; see this thread for details.

I have some questions about this.
Some articles describe the difference between a standard deviation and a standard error. How to understand such articles? for example

The terms “standard error” and “standard deviation” are often confused. The contrast between these two terms reflects the important distinction between data description and inference, one that all researchers should appreciate.¹

Douglas G Altman, J Martin Bland. Standard deviations and standard errors.
doi:10.1136/bmj.331.7521.903
David L Streiner, PhD. Maintaining Standards: Differences between the Standard Deviation and Standard Error, and When to Use Each.
http://ww1.cpa-apc.org/Publications/Archives/PDF/1996/Oct/strein2.pdf

Complete thread:

sample size in bioequivalence studies daryazyatina 2017-08-03 09:34 [Power / Sample Size]
- sample size in bioequivalence studies BE-proff 2017-08-03 09:55
  - sample size in bioequivalence studies daryazyatina 2017-08-03 10:08
- sample size in bioequivalence studies ElMaestro 2017-08-03 10:17
  - sample size in bioequivalence studies daryazyatina 2017-08-03 10:58
    - sample size in bioequivalence studies DavidManteigas 2017-08-03 12:40
      - sample size in bioequivalence studies daryazyatina 2017-08-03 13:46
      - Don’t use the formula by Chow, Shao, Wang! Helmut 2017-08-03 15:37
        
        Don’t use the formula by Chow, Shao, Wang! daryazyatina 2017-08-03 15:52
        Don’t use the formula by Chow, Shao, Wang! DavidManteigas 2017-08-03 16:12
        
        Don’t use the formula by Chow, Shao, Wang! Helmut 2017-08-03 16:33
        
        Don’t use the Book by Chow, Shao, Wang! d_labes 2017-08-16 16:01
    - compromised power Helmut 2017-08-03 16:04
      - compromised power daryazyatina 2017-08-04 08:15
        
        terminology Helmut 2017-08-04 12:41
        
        terminologydaryazyatina 2017-08-16 10:12
        
        terminology Helmut 2017-08-16 18:54
- sample size in bioequivalence studies balinskyi 2018-06-03 12:58