[{"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":27,"year":9,"session":10},"sw-107-1-research-methods-037","對於假設檢定的關係進行顯著性決策時的敘述，下列何者錯誤？",37,{"webId":29,"stem":30,"number":31,"year":9,"session":10},"sw-107-1-research-methods-039","有關常態分配（Normal Distribution）的特性，下列何者錯誤？",39,{"webId":33,"stem":34,"number":35,"year":9,"session":10},"sw-107-1-research-methods-036","黃同學參加 2017 年 2 月的全民英檢中級聽讀測驗，他的成績位在第 95 百分位；他於 2017 年 8 月再次參加全民英檢中級聽讀測驗，這次他的成績位於第 82 百分位，請問黃同學第二次得到較低的成績最可能是因為下列那一種內在無效度（internal invalidity）的來源？",36,{"webId":37,"stem":38,"number":39,"year":9,"session":10},"sw-107-1-research-methods-040","當一個自變項是超過兩個類別時，和一個等距（interval）或等比（ratio）尺度的依變項進行分析，適合何種檢定？",40,{"webId":41,"stem":42,"number":43,"year":9,"session":10},"sw-107-1-research-methods-035","某研究者的研究對象是 14 歲的國中二年級學生，依據臺灣社會工作專業人員協會的相關規定，請問其須取得下列何者的同意，才可納入研究？",35,{"webId":45,"stem":46,"number":10,"year":9,"session":47},"sw-107-2-research-methods-001","一般認為，退休之後的生活滿意度，女性高於男性。某研究者欲驗證此說法，進行了抽樣調查。該研究的自變項是下列那一項？",2,1787299236674]