[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-sw-115-1-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-115-1-社會工作研究方法-034","sw-115-1-research-methods-034",115,1,false,34,"某教師針對班上同學的社會統計課程成績進行集中量數（趨勢）分析，結果發現：全班成績的平均數為 66、中位數為 75、眾數為 78，這代表什麼？",{"A":15,"B":16,"C":17,"D":18},"班上有人的成績偏低，使得全班的平均數較中位數和眾數為低","班上有人的成績偏高，使得眾數成為最高的數值","班上同學的成績呈現常態分配的狀況","班上同學的成績分布狀況是對稱的","A",null,[],"本題考點為集中量數（平均數、中位數、眾數）相對位置所反映的偏態方向。依偏態判讀原則，當平均數 \u003C 中位數 \u003C 眾數（此題 66 \u003C 75 \u003C 78）時，分布屬「負偏態（左偏）」，代表存在少數偏低的極端分數，把最容易受極值影響的平均數往下拉，使其低於中位數與眾數，故選 A。B 錯：眾數是出現次數最多者，非「有人偏高」造成，且此分布是偏低值拉低平均。C 錯：常態分配時三者相等（此題不相等）。D 錯：對稱分布時平均數＝中位數（此題明顯不等），故非對稱。",[24,28,32,36,40,44],{"webId":25,"stem":26,"number":27,"year":9,"session":10},"sw-115-1-research-methods-033","若社會工作研究方法期中考分數全班平均數為 58 分，標準差為 12 分，於是老師幫每位同學加 2 分，則加分後的標準差是多少？",33,{"webId":29,"stem":30,"number":31,"year":9,"session":10},"sw-115-1-research-methods-035","某社會工作者針對所設計的提升服務對象親職功能方案進行成效評估，讓參與方案的 30 位服務對象進行親職功能量表的前、後測，並取得前、後測的平均分數。下列統計分析方法何者正確？",35,{"webId":33,"stem":34,"number":35,"year":9,"session":10},"sw-115-1-research-methods-032","針對非干擾性研究方法（unobtrusive research）的敘述，何者正確？①可以是質性或量化的研究 ②研究過程不會影響社會行為 ③焦點團體訪談法屬之 ④是一種非回應的研究（nonreactive research）",32,{"webId":37,"stem":38,"number":39,"year":9,"session":10},"sw-115-1-research-methods-036","有關量化研究的概念化過程，下列何者正確？",36,{"webId":41,"stem":42,"number":43,"year":9,"session":10},"sw-115-1-research-methods-031","承上題，這個研究所採用的研究方法是下列何者？",31,{"webId":45,"stem":46,"number":47,"year":9,"session":10},"sw-115-1-research-methods-037","在紮根理論的編碼分析過程，不只是將大量的文本內容做分類整理而已，也應該做下列何事？",37,1787299259164]