学科分类

已选分类 管理学工商管理
单选题下例调查中,最适合采用重点调查的是( )。 A.了解全国钢铁生产的基本情况 B.了解全国人口总数 C.了解上海市居民家庭的收支情况 D.了解某校学生的学习情况
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单选题某企业现有资本 8000 万元,负债 200 万元,负债利息为 20 万元,当年实现的息税前利润为 200 万元; 则其税前的资本利润率为
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单选题奠定了管理过程思想基础的是( )
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单选题集中决策,分散经营所指的组织结构形式是
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单选题编制数量指标指数一般是采用( )作同度量因素。 A.基期质量指标 B.报告期质量指标 C.基期数量指标 D.报告期数量指标
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单选题 拍卖人应当于拍卖日( )日前发布拍卖公告。 A、3 B、7 C、10 D、15
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单选题不属于实现敏捷制造要素的是( )
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单选题In recent years the climate has been generally cool in northern Asia. But during periods when the average daily temperature and humidity in northern Asia were slightly higher than their normal levels the yields of most crops grown there increased significantly. In the next century, the increased average daily temperature and humidity attained during those periods are expected to become the norm. Yet scientists predict that the yearly yields of most of the region"s crops will decrease during the next century. Which one of the following, if true, most helps to resolve the apparent paradox in the information above?
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单选题相关分析和回归分析,在是否需要确定自变量和因变量的问题上( )。 A.前者无须确定,后者需要确定 B.前者需要确定,后者无须确定 C.两者均需确定 D.两者都无须确定
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单选题在社会经济统计中,全部的数量标志和统计指标都可简称为( )。 A.数列 B.变量 C.时期数 D.变量值
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单选题宏观政策的变动造成的股市风险应该属于
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单选题多元化投资于与企业其他业务战略没有关系的业务单位是指( )
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单选题最早提出人际关系学说的管理学家是( )
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单选题企业价值链理论是由( ) 首次提出来的
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单选题Inthediagramabove,pointsA,B,C,D,andErepresentthefiveteamsinacertainleagueinwhicheachteammustplayeachoftheotherteamsexactlyonce.Thesegmentsconnectingpairsofpointsindicatethatthetwocorrespondingteamshavealreadyplayedtheirgame.Thearrowsonthesegmentspointtotheteamsthatlost;thelackofanarrowonasegmentindicatesthatthegameendedinatie.Afterallgameshavebeenplayed,whichofthefollowingcouldNOTbethepercentofgamesplayedthatendedinatie?
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单选题与普通股筹资相比,发行债券筹资的缺点是
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单选题When 10 is divided by the positive integer n, the remainder is n-4. Which of the following could be the value of n?
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单选题某校经济管理类的学生学习统计学的时间(x)与考试成绩(y)之间建立线性回归方程y=a+bx。经计算,方程为y=200-0.8x,该方程参数的计算( )。 A.a值是明显不对的 B.b值是明显不对的 C.a值和b值都是不对的 D.a值和b值都是正确的
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单选题 产业组织模型(I/O模型)揭示了______。
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单选题A cashier mentally reversed the digits of one customer"s correct amount of change and thus gave the customer art incorrect amount of change. If the cash register contained 45 cents more than it should have as a result of this error, which of the following could have been the correct amount of change in cents?
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