Statistical Power Analysis

Statistical Power Analysis explains the key concepts in statistical power analysis and illustrates their application in both tests of traditional null hypotheses. It provides readers with the tools to understand and perform power analyses for virtually all the statistical methods used in the social and behavioral sciences.

Analiza statistica a puterii explica conceptele cheie din analiza statistica a puterii si ilustreaza aplicarea lor in ambele teste ale ipotezelor nule traditionale. Ofera cititorilor instrumentele necesare pentru a intelege si a efectua analize de putere pentru practic toate metodele statistice utilizate in stiintele sociale si comportamentale.