Bioequivalence and Bioavailability Forum • Plausible

Plausible [Power / Sample Size]

posted by Helmut – Vienna, Austria, 2017-02-06 18:16 (3421 d 12:25 ago) – Posting: # 17024
Views: 33,276

Dear Detlew,

❝ If that is really correct (what I can't verify due to a walnut-sized brain) it deserves also a barnstar :ok: !

Plausible to me. When I compared zizou’s results for GMR 0.95, n 24, CV 0.1–0.3 (nsims=1E6) with our Captain’s I got:

muddle <- lm(EM ~ ZZ) summary(muddle) Call: lm(formula = EM ~ ZZ) Residuals: Min 1Q Median 3Q Max -6.59137e-04 -1.53260e-04 1.32946e-05 1.70670e-04 4.07843e-04 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) -0.000105163 0.000130353 -0.80676 0.42077 ZZ 0.999885384 0.000191368 5224.92810 < 2e-16 *** --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 Residual standard error: 0.000211273 on 199 degrees of freedom Multiple R-squared: 0.999993, Adjusted R-squared: 0.999993 F-statistic: 2.72999e+07 on 1 and 199 DF, p-value: < 2.22e-16

—
Dif-tor heh smusma 🖖🏼 Довге життя Україна!
Helmut Schütz

The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes

Complete thread:

Denmark Curiosa (1 in 90% CI in 0.8-1.25) zizou 2017-02-05 02:03
- Kudos! Helmut 2017-02-05 19:16
  - Kudos! ElMaestro 2017-02-05 21:15
    - Joking! Helmut 2017-02-06 13:27
      - Thanks, and DKMA ElMaestro 2017-02-06 13:46
        
        Power with a Danish twist Helmut 2017-02-07 15:23
        
        Danish ultra-conservatism d_labes 2017-02-08 10:57
        
        Danish ultra-conservatism Helmut 2017-02-08 11:47
    - Kudos to ElMaestro! d_labes 2017-02-06 15:06
      - PlausibleHelmut 2017-02-06 17:16
        
        Plausible to me too d_labes 2017-02-06 20:25
        
        Plausible to me too ElMaestro 2017-02-06 22:30
        Plausible to me too zizou 2017-02-06 22:42
        
        THX d_labes 2017-02-07 10:01
- 3D Helmut 2017-02-06 13:47
- Denmark Curiosa (1 in 90% CI in 0.8-1.25) d_labes 2017-02-06 14:54
  - Denmark Curiosa (1 in 90% CI in 0.8-1.25) zizou 2017-02-08 21:03
    - Alternative CI for BE decision d_labes 2017-02-09 11:18
      - Alternative CI for BE decision ElMaestro 2017-02-09 11:36
        
        Alternative CI for BE decision d_labes 2017-02-09 11:48
        
        How decidedly odd ElMaestro 2017-02-09 13:28
        
        How decidedly odd zizou 2017-02-09 14:42
        
        Alternative CI for BE decision Helmut 2017-02-09 13:41
        
        No alternative d_labes 2017-02-09 20:37
        
        No alternative ElMaestro 2017-02-10 13:51
        
        No alternative? mittyri 2017-02-10 15:28
        
        Dinamarka? d_labes 2017-02-10 20:10
        
        OT: Czech beer d_labes 2017-02-10 19:57
- Denmark Curiosa (1 in 90% CI in 0.8-1.25): Gone Helmut 2019-11-08 12:47