[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-113-2-research-methods-035":3},{"subject":4,"subjectSlug":5,"subjectFullName":4,"question":6,"related":24},"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":23},"sw-113-2-社會工作研究方法-035","sw-113-2-research-methods-035",113,2,false,35,"在變異數分析（ANOVA）程序中，若研究者希望能夠推翻虛無假設，下列何種變異量應該要越大越好？",{"A":15,"B":16,"C":17,"D":18},"組間變異量","組內變異量","總變異量","誤差變異量","A",null,[],"本題考點是變異數分析(ANOVA)的F值構成與虛無假設的推翻條件。ANOVA的F值＝組間變異量÷組內(誤差)變異量;F值越大越可能達顯著、越能推翻「各組平均數相等」的虛無假設。要讓F值變大,分子的組間變異量應越大越好,故選A。B組內變異量是分母,越大反而使F值變小,不利推翻虛無假設。C總變異量＝組間＋組內,並非直接決定F值的量。D誤差變異量即組內變異量,同屬分母,越大越不利,故皆非。",1,[25,29,32,36,40,44],{"webId":26,"stem":27,"number":23,"year":28,"session":23},"sw-106-1-research-methods-001","什麼是社會工作研究的第一步？",106,{"webId":30,"stem":31,"number":10,"year":28,"session":23},"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：",{"webId":33,"stem":34,"number":35,"year":28,"session":23},"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":28,"session":23},"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":28,"session":23},"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":28,"session":23},"sw-106-1-research-methods-006","關於演繹法的說明，何者有誤？",6,1784109498997]