下列对单向方差分析叙述不正确的是
A.可以同时对多于两个的总体平均数有无显著性差异作出检验
B.相配的实验设计称为单因素完全随机化设计
C.可以分析多个方向上多个总体平均数间的差异
D.事先需要精心采集数据和整理数据
正确答案是C
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/498497.html
上一篇:_______ been so many people on a diet as today.
下一篇:Kindness of StrangersAt the store where I worked, I noticed a young boy of about ten shopping alone with his school list. He placed everything in his basket and went to the checkout.The young shop assistant told him the total