YL2023-02-08 23:05:33
Module 6-Example 12-答疑题目,请见截图
回答(1)
最佳
Evian, CFA2023-02-15 14:50:07
ヾ(◍°∇°◍)ノ゙你好同学,
原版书没有问题
如果T.S.落在尾部(和题目相反),拒绝原假设,可以表述为:
There is 【sufficient】 evidence to indicate that the variance is different from 16% (or, equivalently, that the standard deviation is different from 4%).
如果T.S.没有落在尾部(与题目一致),不拒绝原假设,可以表述为:
There is 【insufficient】 evidence to indicate that the variance is different from 16% (or, equivalently, that the standard deviation is different from 4%).
----------------------
学而时习之,不亦说乎👍【点赞】鼓励自己更加优秀,您的声音是我们前进的源动力,祝您生活与学习愉快!~
- 评论(0)
- 追问(0)


评论
0/1000
追答
0/1000
+上传图片