[R-meta] effect size similarities

Patrizio E Tressoldi p@tr|z|o@tre@@o|d| @end|ng |rom un|pd@|t
Tue Jun 22 18:29:27 CEST 2021


Il 22/06/2021 17:23, Viechtbauer, Wolfgang (SP) ha scritto:
> That is just a simple z-test of a single binomial proportion. This cannot be turned into a standardized mean difference (Cohen's d / Hedges' g value) or vice-versa.
>
This is "sad news".

I suppose this hold even if the z-test of a single binomial proportion 
is weighted for the number of participants with the formula z/sqr (N).

Thanks

Patrizio

-- 
Patrizio E. Tressoldi Ph.D.
Science of Consciousness Research Group
Studium Patavinum
Università di Padova
Padova - ITALY
http://www.patriziotressoldi.it
http://www.socrg.org
https://orcid.org/0000-0002-6404-0058
https://opensciences.org/about/manifesto-for-a-post-materialist-science

Make war history
support https://en.emergency.it



More information about the R-sig-meta-analysis mailing list