In this video, we go over the basics of conducting an a priori power analysis (before the study) in G*Power, to determine our necessary sample size for a given analysis assuming certain parameters such as your desired power, alpha level, and effect size.
G*Power is a free-to-use statistical software that will help you conduct power analyses.
You can find the link to download G*Power here: [ Ссылка ]
Check out our playlist on power analyses for more: [ Ссылка ]
#Gpower #PowerAnalyses
