Bioequivalence and Bioavailability Forum

Riddle [Surveys]

posted by Helmut  – Vienna, Austria, 2014-10-23 22:58 (3469 d 19:58 ago) – Posting: # 13783
Views: 10,581

Ὀδυσσεύς

❝ Not a specialist, but: two-stage design, alpha max inflation, depending on sample size in stage 1 and 2?

Nice try. Two-Stage Designs are never that bad like the upper panel. Hint:

\(\small{\alpha=0.05,\;k=2}\)
\(\small{p_1=1-(1-\alpha)^k}\)
\(\small{p_2=1-(1-\alpha/k)^k}\)

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


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Complete thread:

• Riddle Helmut 2014-10-23 20:11 
  • Riddle nobody 2014-10-23 20:37
    • RiddleHelmut 2014-10-23 20:58
  • A wild guess ElMaestro 2014-10-23 22:47
    • Partly solved Helmut 2014-10-23 23:08
      • Partly solved ElMaestro 2014-10-23 23:19
        • Partly solved Helmut 2014-10-23 23:27
          • Partly solved ElMaestro 2014-10-23 23:37
            • Partly solved Helmut 2014-10-24 00:20
              • Solved? d_labes 2014-10-24 13:13
                • 99 points! Helmut 2014-10-24 13:19
                  • For the tough ElMaestro 2014-10-24 14:19
                    • For the tough ones Helmut 2014-10-24 14:54
                  • 99 points! nobody 2014-10-24 14:25
                    • 99 points! Helmut 2014-10-24 15:01