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【多选题】
比较两个单位职工的工资资料发现,甲单位的标准差大于乙单位的标准差,甲单位的平均数小于乙单位的平均数,由此推断( )。A.
乙单位平均数的代表性大于甲单位的
B.
乙单位平均数的代表性小于甲单位的
C.
乙单位平均数的均衡性大于甲单位的
D.
乙单位平均数的均衡性小于甲单位的
E.
乙单位的标准差系数小于甲单位的
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举一反三
【单选题】Which is the main idea about students in the 1960s?
A.
They took part in protests.
B.
They enjoyed their time at university.
C.
They read books which were forbidden.
D.
They smoked marijuana.
【单选题】Which is the main idea about students in the 1960s?
A.
They smoked marijuana.
B.
They took part in protests.
C.
They read books which were forbidden.
D.
They enjoyed their time at university.
【判断题】In paper MLA style, we should begin the citation of an anthology or any similar collection of pieces by various authors with the name of the editor.
A.
正确
B.
错误
【单选题】What do we call the collection of businesses and products that make up the company?
A.
business portfolio
B.
investment diversity
C.
departments
D.
needs inventory
E.
none of the above
【简答题】会计职业道德要求的独立性的含义是（ ）。
【单选题】Assume we repeat our measurement 5 times under identical conditions and we get 5 different values. The individual measurements of a variable are called observations, and the entire collection of obser...
A.
deviation of observation
B.
standard deviation
C.
mean
D.
base
【单选题】Which is the main idea about the students in the 1960s?
A.
They smoked marijuana.
B.
They took part in protests.
C.
They read books which were forbidden.
D.
They enjoyed their time at university.
【简答题】会计职业道德要求的独立性的含义是（ ）。
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