单词:least square estimator
最小平方估计差
单词:least square estimator 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(63) / 评论(0)
数学英语
Larry在帮李华写一篇报告,因为李华的电脑出了问题,她写的整个报告都丢了。今天李华会学到两个常用语:back to square one和killer. LH: 电脑出了问题,我写
发表于:2019-01-30 / 阅读(52) / 评论(0)
美国之音《流行美语》
left-skewed 左偏 negative-skewed 负偏 right-skewed 右偏 positive-skewed 正偏 contingency table 列联表 sampling distribution (of a statistic)(某个统计量的) 抽样分布point estimate 点估计值 point estimator 点估计式 unbiased
发表于:2019-02-18 / 阅读(59) / 评论(0)
英语口译