{"product_id":"statistical-power-2nd-ed","title":"Statistical Power 2nd Ed by Jacob Cohen","description":"Statistical Power Analysis is a nontechnical guide to power analysis in research planning that provides users of applied statistics with the tools they need for more effective analysis. The Second Edition includes:\u003cbr\u003e* a chapter covering power analysis in set correlation and multivariate methods;\u003cbr\u003e* a chapter considering effect size, psychometric reliability, and the efficacy of \"qualifying\" dependent variables and;\u003cbr\u003e* expanded power and sample size tables for multiple regression\/correlation.","brand":"Lawrence Erlbaum Associates","offers":[{"title":"Default Title","offer_id":55700708163875,"sku":"9780805802832","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/7336\/2211\/files\/24583863482474.jpg?v=1791037470","url":"https:\/\/agourabookcellar.com\/products\/statistical-power-2nd-ed","provider":"Agoura Book Cellar","version":"1.0","type":"link"}