Ad hoc power [Power / Sample Size]
Hi Outlaw Torn, Hi Great Maestro,
And this is not post hoc power but ad hoc power/sample size estimation as always necessary in the design step of a study.
❝ ... Power is based on assumptions. If those assumptions are wrong (like the point estimate, the variability) then that is an issue. So perhaps you'd be revising your assumptions when you do power/Sample size for the next trial.
And this is not post hoc power but ad hoc power/sample size estimation as always necessary in the design step of a study.
—
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 powerd_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 trials d_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 trials d_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 powerd_labes 2015-05-13 20:18
- The power of post hoc power ElMaestro 2015-05-13 17:53