题目内容
有件产品编号从到,现在从中抽取件检验,用系统抽样确定所抽取的编号为
A.5,10,15,20,25 | B.5,15,20,35,40 |
C.5,11,17,23,29 | D.10,20,30,40,50 |
D
略
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题目内容
A.5,10,15,20,25 | B.5,15,20,35,40 |
C.5,11,17,23,29 | D.10,20,30,40,50 |