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抽样误差大小的影响因素有( )
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抽样误差大小的影响因素有( )
A、总体各单位标志值的变异程度
B、样本单位数的多少
C、抽样方法
D、抽样的组织形式
时间：2021-09-03 17:26
关键词：
青书学堂
平顶山学院
保险学
统计学
答案解析
A@#@B@#@C@#@D
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影响抽样误差大小的因素有( )。
影响抽样误差大小的因素有( )。
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影响抽样误差大小的因素有（ ）。
抽样误差大小的影响因素有( )
抽样误差大小的影响因素有( )
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