Size and power
Power and sample size. Power and sample size are two related concepts, which have to do with the ability to detect the studied effect.
Evidence Based Medicine pills
Evidence Based Medicine pills
Power and sample size. Power and sample size are two related concepts, which have to do with the ability to detect the studied effect.
Null hypothesis. The null hypothesis is the center of the hypothesis testing, which seeks to be able to reject it when statistical significance is reached.