不可靠估计量

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(62) / 评论(0) 分类 数学英语

统计学名词词汇 population 母体 sample 样本 census 普查 sampling 抽样 quantitative 量的 qualitative/categorical 质的 discrete 离散的 continuous 连续的 population parameters 母体参数 sample statistics 样本统计量 descriptive statistics 叙述统计学 infer

发表于:2019-02-03 / 阅读(44) / 评论(0) 分类 英文语法词汇

统计学名词英语单词 population 母体 sample 样本 census 普查 sampling 抽样 quantitative 量的 qualitative/categorical 质的 discrete 离散的 continuous 连续的 population parameters 母体参数 sample statistics 样本统计量 descriptive statistics 叙述统计学 i

发表于:2019-02-06 / 阅读(56) / 评论(0) 分类 英文语法词汇

约会被放鸽子?说好的事情转眼被忘在脑后?生活中,你遭遇过多少不靠谱的小伙伴?今天就一起来吐槽吧! 1. be poor at something 表示做某件事情做不好。学艺不精是不是不太靠谱呢? e.g. I a

发表于:2019-02-06 / 阅读(33) / 评论(0) 分类 英语口语

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) 分类 英语口译

1. be poor at something 表示做某件事情做不好。学艺不精是不是不太靠谱呢? 例:I am poor at math. 我的数学很不靠谱。 2. unlikely 表示可能性不大。如果事情发生的几率不大,这件事情也不怎么靠谱。

发表于:2019-02-26 / 阅读(50) / 评论(0) 分类 英语口语
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