[{"data":1,"prerenderedAt":49},["ShallowReactive",2],{"q-sw-107-2-research-methods-023":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-107-2-社會工作研究方法-023","sw-107-2-research-methods-023",107,2,false,23,"推論檢定中，若臨界值 α 從 0.01 提高為 0.05，則：①犯第一類型錯誤的機會變大 ②犯第二類型錯誤的機會變小 ③拒絕虛無假設的機率增加 ④自變項實際效果增加。以上敘述何者正確？",{"A":15,"B":16,"C":17,"D":18},"僅①④","僅②③","僅①②","①②③","D",null,[],"本題考點是顯著水準 α 放寬(0.01→0.05)對兩類型錯誤與決策的連動影響。依假設檢定原理,α 就是允許犯第一類型錯誤(棄真)的機率,α 變大代表①第一類型錯誤機會變大;拒絕域隨之擴大,故③拒絕虛無假設的機率增加;而 α 與 β(第二類型錯誤)呈反向,α 變大則②第二類型錯誤機會變小。①②③皆正確,故選 D。④錯在:調整判準只改變我們的決策門檻,並不會改變自變項在母體中「實際」的效果,實際效果不因 α 而增減。",1,[25,29,33,37,41,45],{"webId":26,"stem":27,"number":28,"year":9,"session":10},"sw-107-2-research-methods-022","資料顯示，前測平均 68 分，後測平均 72 分，林社工最可能採取什麼統計分析？",22,{"webId":30,"stem":31,"number":32,"year":9,"session":10},"sw-107-2-research-methods-024","機構審議委員會（Institutional Review Board）的最主要功能是下列那一項？",24,{"webId":34,"stem":35,"number":36,"year":9,"session":10},"sw-107-2-research-methods-021","關於理論與研究之間關係的說法，下列何者錯誤？",21,{"webId":38,"stem":39,"number":40,"year":9,"session":10},"sw-107-2-research-methods-025","下列關於變異數分析（ANOVA）的說明，何者錯誤？",25,{"webId":42,"stem":43,"number":44,"year":9,"session":10},"sw-107-2-research-methods-020","下列有關面訪（訪員面對面訪問）、電訪（電話訪問）、郵寄問卷（由受訪者自填）三種調查研究類型的敘述，何者錯誤？",20,{"webId":46,"stem":47,"number":48,"year":9,"session":10},"sw-107-2-research-methods-026","下述關於行動研究（action research）的說明，何者較為適當？",26,1787299244652]