from Potvin C to Inverse Normal [Two-Stage / GS Designs]
Dear Helmut,
Fully agree! This thread was started due to deficiency letter my friend showed me some time ago. I thought I missed something in TSD, but now I see a full picture
there are zero papers I've seen by Russian experts regarding inverse normal method. I guess this is the reason why the sponsors do not want to have a risk with that invention. "Why should we care if everything works with Potvin?"
❝ In principle yes but I received a few deficiency letters asking for a “post hoc assessement of the Type I Error”. That’s not well-thought-out. Of course, we know n1 but the CV is just an estimate. The true one (used in the simulations of the framework) is unknown.
Fully agree! This thread was started due to deficiency letter my friend showed me some time ago. I thought I missed something in TSD, but now I see a full picture
❝ Consider to avoid this stuff in the future. See this post and followings for better alternatives.
there are zero papers I've seen by Russian experts regarding inverse normal method. I guess this is the reason why the sponsors do not want to have a risk with that invention. "Why should we care if everything works with Potvin?"
—
Kind regards,
Mittyri
Kind regards,
Mittyri
Complete thread:
- T1E after 1st stage in Power2Stage mittyri 2022-06-24 13:43 [Two-Stage / GS Designs]
- T1E after 1st stage in TSDs Helmut 2022-06-24 14:33
- T1E after 1st stage in TSDs mittyri 2022-06-24 21:12
- T1E after 1st stage in TSDs Helmut 2022-06-25 14:07
- Potvin C consequences mittyri 2022-06-25 23:29
- Potvin C consequences ElMaestro 2022-06-26 09:11
- Potvin C consequences mittyri 2022-06-27 13:45
- Potvin C consequences Helmut 2022-06-27 14:49
- from Potvin C to Inverse Normalmittyri 2022-06-27 17:13
- From Potvin C to Inverse Normal: history (and outlook?) Helmut 2022-06-27 18:54
- from Potvin C to Inverse Normalmittyri 2022-06-27 17:13
- Potvin C consequences ElMaestro 2022-06-27 17:13
- true CV ≠ observed CV mittyri 2022-06-27 17:22
- Potvin C consequences Helmut 2022-06-27 14:49
- Potvin C consequences mittyri 2022-06-27 13:45
- Potvin C consequences ElMaestro 2022-06-26 09:11
- Potvin C consequences mittyri 2022-06-25 23:29
- T1E after 1st stage in TSDs Helmut 2022-06-25 14:07
- T1E after 1st stage in TSDs mittyri 2022-06-24 21:12
- T1E after 1st stage in Power2Stage ElMaestro 2022-06-24 18:25
- T1E after 1st stage in Power2Stage mittyri 2022-06-24 21:05
- T1E after 1st stage in Power2Stage ElMaestro 2022-06-24 22:55
- T1E after 1st stage in Power2Stage mittyri 2022-06-24 21:05
- T1E after 1st stage in TSDs Helmut 2022-06-24 14:33