[{"data":1,"prerenderedAt":38},["ShallowReactive",2],{"q-sec_sr_invest-114-3-002":3},{"exam":4,"examName":5,"chapterSlug":6,"question":7,"related":22},"sec_sr_invest","證券商高級業務員資格測驗——證券投資與財務分析(試卷「投資學」)","c5",{"id":8,"exam":4,"session":9,"qno":10,"question":11,"options":12,"answer":17,"chapter":18,"freq":19,"explanation":20,"difficulty":21},"sec_sr_invest-114-3-002","114-3",2,"何者「不是」用來衡量投資風險的方法？",[13,14,15,16],"全距（Range）","β係數","變異數","算術平均數",3,"風險與報酬",1,"(D) 對：算術平均數衡量的是報酬的「集中趨勢(期望值)」，代表平均水準而非波動大小，不能用來衡量風險。(A) 全距、(C) 變異數都是描述報酬離散程度的風險指標；(B) β係數衡量個股對市場的系統風險敏感度，也是風險指標，故三者皆屬衡量風險的工具。","easy",[23,27,31,35],{"id":24,"question":25,"qno":26},"sec_sr_invest-114-3-004","投資風險性資產的報酬率與無風險利率的差額，稱之為？",4,{"id":28,"question":29,"qno":30},"sec_sr_invest-114-3-043","X 股票的β值(Beta)為 1.6，Y 股票的β值(Beta)為 0.8，下列敘述何者正確？",43,{"id":32,"question":33,"qno":34},"sec_sr_invest-115-1-018","變異數及貝它係數都可用來衡量風險，兩者不同之處在於：",18,{"id":36,"question":37,"qno":30},"sec_sr_invest-115-1-043","甲證券的報酬率標準差等於 35%，乙證券的報酬率標準差等於 25%，則下列敘述何者正確？",1783735641762]