![]() --- 開發商: NCSS 更新日期:2011/05/25 採購正式版、大量授權報價、技術支援、軟體諮詢、委託採購、詢問報價請來電 02-29299388 分機16 , 來信service@orderble.com,或點我 ----------------------------------------------------------------------------- 功率分析 由於統計意義通常是理想的結果,規劃和運行研究,實現了高功率是頭等重要的研究者。 由於複雜的計算,測定的權力往往被忽視,或只是偶然的嘗試是在採取一些計算,所謂的“原則進行的拇指。” Power Analysis As statistical significance is usually the desired outcome, planning and running a study to achieve a high power is of prime importance to the researcher. Because of the complexity of the calculations, the determination of the power is often ignored or only a casual attempt is made at its calculation by adopting some, so-called, "rule-of-thumb." |