Lauri Kangassalo, Michiel Spapé, Niklas Ravaja, Tuukka Ruotsalo
Information gain modulates brain activity evoked by reading
Scientific reports
abstractit well known statistical power calculations valuable planning experiment also large literature advocating power calculations made whenever one performs statistical test hypothesis one obtains statistically nonsignificant result advocates postexperiment power calculations claim calculations used aid interpretation experimental results approach appears various forms fundamentally flawed document problem extensive present arguments demonstrate flaw logickey words bioequivalence testingburden proofobserved powerretrospective power analysisstatistical powertype ii error