在观察研究中,观察指标包括定类指标、定序指标和定距指标。
A.正确
B.错误
正确答案是B
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/891275.html
上一篇:Reduce Differences in Dealing with People① What makes some people so easy to get along with and others so difficult? We think that conflict in a relationship happens when the focus is on the differences, rather than on the similarities. Think of
下一篇:简述税收法律关系终止的原因。