结果:找到“standard deviation”相关内容37个,排序为按回复时间降序,搜索更多相关帖子请点击“高级”
计量型数据MSA课件
0 个回复 - 754 次查看
使用描述性统计, 计算Delta 的标准差
Using Descriptive Statistics, calculate the
standard deviation of Delta
这个标准差被称为测量标准误差
This
standard deviation is called the Standard Error for Mea ...
2018-6-3 11:08 - daka123 - 现金交易版
Standard deviation vs Standard error
2 个回复 - 1615 次查看
(This article was first published on DataScience+, and kindly contributed to R-bloggers)
I got often asked (i.e. more than two times) by colleagues if they should plot/use the
standard deviation or ...
2015-12-6 15:58 - oliyiyi - LATEX论坛
请问什么是cross-state standard deviation?
0 个回复 - 1896 次查看
今天在看一篇名为the evolution of brand preferences的文章的时候,看到一句,
we show that this share varies significantly across space, with a mean of 0.63 and a cross-state
standard deviation of 0.15 ...
2015-2-26 16:15 - 德玛西亚小学生 - 经济金融数学专区
求助!standard deviation边际变动是什么意思!
1 个回复 - 2349 次查看
看论文里做的面板数据对回归结果的解释是an increase in one
standard deviation in x implies an increase in y by 7.1
表里报的x的系数是21.733(8.4),,请问大神这里x的
standard deviation的增加是怎么解释y的变 ...
2014-3-23 02:16 - 张耳朵 - 计量经济学与统计软件
百分数标准差 percentage standard deviation
0 个回复 - 6446 次查看
percentage
standard deviation, sr (%), sr (%)
The value of the relative
standard deviation, expressed in percent. It can
be calculated from the relative
standard deviation by multiplying by 100.
Co ...
2012-2-22 16:14 - 有福有德 - 计量经济学与统计软件