[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-107-1-research-methods-038":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-107-1-社會工作研究方法-038","sw-107-1-research-methods-038",107,1,false,38,"研究者測量老人安養機構的性質，測量變項以 1 代表公立，2 代表私立，公立安養機構有 30 個，私立安養機構有 55 個，試問這項資料顯示的眾數，下列何者正確？",{"A":15,"B":16,"C":17,"D":18},"1","2","30","55","B",null,[],"本題考點是眾數的定義與名目尺度資料的集中量數。依描述統計,眾數(mode)是「出現次數最多的那個類別或數值本身」,而不是出現的次數。本題以 1 代表公立(30 個)、2 代表私立(55 個),出現最多的是代碼 2(私立機構有 55 個),故眾數為 2,選 B。A 錯,1(公立)只出現 30 次,不是最多;C 錯,30 是公立機構的「次數」,不是變項的值;D 錯,55 同樣是「次數」而非眾數本身,這是本題最典型的誘答陷阱。機構性質屬名目尺度,集中量數只能使用眾數。",[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？",6,1784109484218]