[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-109-1-research-methods-034":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-109-1-社會工作研究方法-034","sw-109-1-research-methods-034",109,1,false,34,"假如將所得前 25%與後 25%的人的年收入金額分別做成次數分配，下列何者錯誤？",{"A":15,"B":16,"C":17,"D":18},"所得前 25%的次數分配看起來較分散","所得後 25%的次數分配的平均數較低","所得後 25%的次數分配的標準差較小","所得前 25%的次數分配會是一個鐘型曲線","D",null,[],"本題考點是次數分配與描述統計（分散程度、集中趨勢、分配形狀）的判讀。所得前 25%（高所得群）內部差距通常懸殊，故次數分配看起來較分散，A正確；後 25%（低所得群）金額集中且偏低，其平均數較低（B正確）、標準差較小（C正確）。D「所得前 25%的次數分配會是一個鐘型曲線」錯誤：收入分配普遍呈右偏（正偏態），高所得端更是少數極端高值拉出長尾，不會是左右對稱的常態鐘型曲線，故本題選D。",[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？",6,1784109482290]