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单项选择题
A.a parameter
B.a statistic
C.a population
D.Both A and C are correct,since they are the same
单项选择题
A.population
B.sample
C.parameter
D.statistic
单项选择题
A.3 million registered voters in the state.
B.5000 registered voters interviewed.
C.53.6%of,or 2680,voters interviewed who plan to vote for him
D.46.4%of,or 2320,voters interviewed who plan not to vote for him
单项选择题
A.statistic
B.sample
C.population
D.parameter
单项选择题
A.statistic
B.population
C.parameter
D.sample
单项选择题
A.nonparametric statistics
B.nominal data
C.descriptive statistics
D.inferential statistics
判断题
判断题
单项选择题
A.binomial
B.uniform
C.normal
D.Possion