Power Analysis

I’ve Got the Power: A Survey of Issues Surrounding Statistical Power in the Design and Analysis of Survey Experiments

Clayton Webb (University of Kansas) and Cameron Wimpy (Arkansas State University)

Abstract: The power of a hypothesis test to reject a false null hypothesis is a basic concept of statistical inference that is introduced in most, if not all, introductory texts. Despite this, a systematic survey of work published in the American Journal of Political Science (AJPS), the American Political Science Review (APSR), the Journal of Politics (JOP...

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