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【单选题】
世界上公认的第一台电子数字计算机是( )
A.
UNIVAC
B.
EDVAC
C.
EDSAC
D.
ENIAC
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参考答案:
举一反三
【判断题】预测中的定量方法主要有三种:时间序列分析法,逻辑关系和因果关系分析法。
A.
正确
B.
错误
【多选题】企业进行市场细分的方法主要有()
A.
系列变数法
B.
多因素分析法
C.
时间序列法
D.
综合变数法
【单选题】预测方法有四种基本的类型:定性预测、时间序列分析、因果联系法和模拟四类。指数平滑方法属于()
A.
时间序列分析
B.
因果联系法
C.
模拟法
D.
定性预测
【单选题】预测方法有四种基本的类型:定性预测、时间序列分析、因果联系法和模拟方法四类,指数平滑方法属于:( )。
A.
时间序列分析
B.
因果联系法
C.
模拟法
D.
定性预测
【多选题】下列预测方法中,属于定性预测的有( )。
A.
用户调查法
B.
时间序列分析法
C.
因果关系分析法
D.
德尔菲法
E.
类推法
【单选题】I was born in Tuckahoe, Talbot Country, Maryland. I have no accurate knowledge of my age, never having seen any authentic record containing it. By far the larger part of the slaves know as little of t...
A.
he did not know who his mother was.
B.
there was no written evidence of it.
C.
his master did not tell his father.
D.
nobody on his farm knew anything about it.
【单选题】连锁经营的物流配送特征是
A.
集中采购和配送
B.
集中采购和分散配送
C.
分散采购和配送
D.
分散采购和集中配送
【简答题】完形填空。 I'm twelve years old. I'm large 1 my age and have big feet. I look like both my mum and my dad but in 2 ways. I have fair hair and blue eyes 3 my dad, and a mouth and expression like my mum. My ...
【单选题】预测方法有定性预测、时间序列分析、因果联系法和()。
A.
回归分析
B.
德尔菲法
C.
模拟
D.
专家意见法
【单选题】I was born in Tuckahoe, Talbot Country, Maryland. I have no accurate knowledge of my age, never having seen any authentic record containing it. By far the larger part of the slaves know as little of t...
A.
he did not know who his mother was.
B.
there was no written evidence of it.
C.
his master did not tell his father.
D.
nobody on his farm knew anything about it.
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