题目内容 (请给出正确答案)
提问人:网友c********1 发布时间:2022年11月21日 21:10
[单项选择题]

将某居民小区的4000户居民从l—4000编号,在1—100号中随机抽取l个号码,结果为3号,则3.103.203……3903构成抽样调查样本,这样的抽样方法为()。​

A.简单随机抽样​​

B.系统随机抽样​​

C.整群随机抽样​​

D.分层随机抽样​​​

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