回答(1)
Evian, CFA2022-12-02 15:44:34
ヾ(◍°∇°◍)ノ゙你好同学,
登录金程网校查看视频解析:
https://www.gfedu.cn/home/#/exam/single/q98558/
Compared with bootstrap resampling, jackknife resampling:
相比于“bootstrap resampling自助法”,“jackknife resampling切片法”:
我们要知道,题目问的是“jackknife resampling”有而“bootstrap resampling”没有的特点
A is done with replacement. 通过重复得到,
A不对,A说的是“bootstrap resampling”的特点
B usually requires that the number of repetitions is equal to the sample size.
B对,B说的是“jackknife resampling”的特点
C produces dissimilar results for every run because resamples are randomly drawn.
C不对,C说的是“bootstrap resampling”的特点
----------------------
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
