Hypotheses in non-inferiority trials [Power / Sample Size]
Dear Outlaw
As far as I understand that statement: It must be from or leftover from the ancient times where non-inferiority trials or equivalence trials where tried to evaluate via the "normal" statistical tests (for non-equality) but setting alpha and beta errors reversed. I.e. high alpha, low beta, f.i. alpha=0.2, beta=0.05.
❝ ... Am I misinterpreting these kind of statements? Are they valid?
As far as I understand that statement: It must be from or leftover from the ancient times where non-inferiority trials or equivalence trials where tried to evaluate via the "normal" statistical tests (for non-equality) but setting alpha and beta errors reversed. I.e. high alpha, low beta, f.i. alpha=0.2, beta=0.05.
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Regards,
Detlew
Regards,
Detlew
Complete thread:
- The power of post hoc power The Outlaw Torn 2015-05-13 12:49 [Power / Sample Size]
- The power of post hoc power ElMaestro 2015-05-13 17:53
- Ad hoc power d_labes 2015-05-13 20:18
- Ad hoc power The Outlaw Torn 2015-05-14 11:38
- Ad hoc power The Outlaw Torn 2015-06-15 11:20
- Hypotheses in non-inferiority trials mittyri 2015-06-16 21:52
- Hypotheses in non-inferiority trials The Outlaw Torn 2015-06-17 11:35
- Hypotheses in non-inferiority trialsd_labes 2015-06-18 10:17
- Hypotheses in non-inferiority trials The Outlaw Torn 2015-06-22 10:23
- Hypotheses in non-inferiority trials arjunroy 2015-06-29 08:24
- Hypotheses in non-inferiority trials The Outlaw Torn 2015-06-22 10:23
- Hypotheses in non-inferiority trialsd_labes 2015-06-18 10:17
- Hypotheses in non-inferiority trials The Outlaw Torn 2015-06-17 11:35
- Hypotheses in non-inferiority trials mittyri 2015-06-16 21:52
- Ad hoc power The Outlaw Torn 2015-06-15 11:20
- Ad hoc power The Outlaw Torn 2015-05-14 11:38
- Ad hoc power d_labes 2015-05-13 20:18
- The power of post hoc power ElMaestro 2015-05-13 17:53