[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-114-1-research-methods-033":3},{"subject":4,"subjectSlug":5,"subjectFullName":4,"question":6,"related":23},"社會工作研究方法","research-methods",{"id":7,"webId":8,"year":9,"session":10,"subject":4,"legacy":11,"number":12,"stem":13,"options":14,"answer":19,"answerNote":20,"images":21,"lawTimestamp":9,"explanation":22,"freq":10},"sw-114-1-社會工作研究方法-033","sw-114-1-research-methods-033",114,1,false,33,"下列何者為使用推論統計（inferential statistics）之最基本要求？",{"A":15,"B":16,"C":17,"D":18},"變項之測量層次須為等距或等比","變項測量值必須為常態分布","須為隨機樣本","樣本數必須大於 100","C",null,[],"本題考點是推論統計(inferential statistics)成立的最基本前提。依推論統計的邏輯,其目的是「由樣本推論母體」,而能作有效母體推論的前提是樣本須經隨機抽樣(random sampling),使樣本具母體代表性、抽樣誤差可估計,故最基本要求選 C。A「測量層次須等距或等比」是特定參數統計(如 t 檢定、迴歸)的要求,而非所有推論統計的基本門檻,類別\u002F次序變項也有卡方等推論方法;B「必須為常態分布」是部分參數檢定的假設,非最根本前提,且無母數統計不需此假設;D「樣本數必須大於 100」並無此固定鐵律,樣本數需求視效果量與檢定力而定。隨機樣本是推論得以成立的根本,故選 C。",[24,28,32,36,40,44],{"webId":25,"stem":26,"number":10,"year":27,"session":10},"sw-106-1-research-methods-001","什麼是社會工作研究的第一步？",106,{"webId":29,"stem":30,"number":31,"year":27,"session":10},"sw-106-1-research-methods-002","執行研究是為了解概念，但我們仍得在研究前，針對概念給予基本描述與簡要定義。請問這個步驟是：",2,{"webId":33,"stem":34,"number":35,"year":27,"session":10},"sw-106-1-research-methods-003","皮爾森相關係數（r）有幾個特色，下列敘述何者錯誤？",3,{"webId":37,"stem":38,"number":39,"year":27,"session":10},"sw-106-1-research-methods-004","關於信效度的說明，下列何者正確？",4,{"webId":41,"stem":42,"number":43,"year":27,"session":10},"sw-106-1-research-methods-005","當我們要判斷兩個變項間是否有因果關係時，下列那種判斷標準不合適？",5,{"webId":45,"stem":46,"number":47,"year":27,"session":10},"sw-106-1-research-methods-006","關於演繹法的說明，何者有誤？",6,1784109499291]