概率抽样中运用最广泛、最简便易行的方法是
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
正确答案是A
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/1104211.html
上一篇:现代客户服务的基本理念有
下一篇:They are acutely aware of China’s regular periods of massive instability and unrest. To meet the needs for development while restoring the health of ecosystems, the only option is to follow a development path different from the industrialization mode