单词：nonrandomized estimators
非随机化估计量
单词：nonrandomized estimators 相关文章
by Jason Marshall Sometimes statistics* seems magical. Of course, there isnt really anything magical going onbut the fact that statistical methods can be used to pull useful information out of a hatful of messy data is, at a minimum, remarkable. And,
发表于:2018-12-07 / 阅读(106) / 评论(0)
数学英语
数学英语
A new study suggests that women who take fish oil supplements lower their risk of breast cancer. Fish oil supplements are a popular way to increase the intake of omega-3 fatty acids, which are thought to have a wide range of beneficial effects, parti
发表于:2019-01-13 / 阅读(118) / 评论(0)
VOA标准英语2010年(七)月
VOA标准英语2010年(七)月