在準實驗設計中，要如何選擇比較組（comparison group）？(A)選擇和實驗組最不相像的比較組(B)選擇和實驗組各方面都相似的比較組(C)運用隨機分派（random assignmen

問題詳情

11.在準實驗設計中，要如何選擇比較組（comparison group）？
(A)選擇和實驗組最不相像的比較組
(B)選擇和實驗組各方面都相似的比較組
(C)運用隨機分派（random assignment）
(D)運用便利抽樣法

參考答案

答案：B
難度：適中0.638418
統計：A(13),B(113),C(31),D(3),E(0)

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