Ideally, a statistical power analysis should be conducted _____ the study.
A) during
B) before
C) after
D) throughout

Question

Quizplus · Accepted Answer

A statistical power analysis should be conducted before the study because it helps in determining the sample size needed to detect meaningful effects with the desired level of statistical power. Conducting power analysis before the study can also help in selecting appropriate statistical tests.

Ideally, a Statistical Power Analysis Should Be Conducted _____ the Study