Post hoc power? [Power / Sample Size]
Hi Helmut,
I should confess - it was fictitious "study" just to show calculations
But is it correct that post hoc power calculations are not necessary?
What to do if post hoc power is 65% while a study protocol requires at least 80%?
I should confess - it was fictitious "study" just to show calculations

But is it correct that post hoc power calculations are not necessary?
What to do if post hoc power is 65% while a study protocol requires at least 80%?

Complete thread:
- How to calculate power correctly? BE-proff 2016-12-03 20:53 [Power / Sample Size]
- Post hoc power? Helmut 2016-12-04 14:16
- Post hoc power?BE-proff 2016-12-04 21:46
- Post hoc power? Helmut 2016-12-05 01:04
- Post hoc power?BE-proff 2016-12-04 21:46
- How to calculate power correctly? ElMaestro 2016-12-10 16:22
- Post hoc power? Helmut 2016-12-04 14:16