单尾统计检定

[00:02.91]像捉迷藏一样 Like hide and seek. [00:25.34]如果我被跟踪了,我总是会感觉到 I can always sense when Im being tailed. [00:27.68]我知道怎样找到被跟踪的迹像 I know what to look for. [00:29.54]但是我从来没有

发表于:2018-11-30 / 阅读(249) / 评论(0) 分类 听电影学英语-战争之王

[00:00:05]2007年黑暗版历年阅读真题解析第二篇 [00:00:25]在线英语听力室( www.tingroom.com ) [00:01.03]For the past several years, [00:02.64]the Sunday newspaper supplement Parade has featured a column called Ask Marilyn. [00:08.18]People are invited t

发表于:2018-11-30 / 阅读(234) / 评论(0) 分类 历年考研英语阅读理解

[00:02.74]Risks [00:04.97]Part Two [00:07.24]Listening-Centered Activities [00:10.66]Listening I [00:13.90]Exercise 1 [00:17.53]Directions: [00:20.27]Listen to the passage and answer the following Yes/Not questions. [00:27.40]The possibility that som

发表于:2018-12-11 / 阅读(133) / 评论(0) 分类 新编大学英语听力浙大版

[00:03.24]Nature and Nurture [00:07.63]Part Two [00:10.84]Listening-Centered Activities [00:15.16]Listening I [00:19.40]Exercise 1 [00:24.16]Directions: [00:27.58]Listen to the passage and answer the following questions. [00:33.80]Although twins have

发表于:2018-12-18 / 阅读(209) / 评论(0) 分类 新编大学英语听力浙大版

The increase follows the relaxation of China's strict one-child policy a year ago. 由于一年前独生子女政策的放宽,中国的出生率增长显著。 There were 17.86 million births in 2016, an 7.9% increase on 2015, according to National

发表于:2019-01-07 / 阅读(141) / 评论(0) 分类 英语新闻

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(148) / 评论(0) 分类 英文语法词汇

A colleague from the financial world recently announced on Facebook that he had retired to the woodsy north-east of the US and that he was looking forward to spending his days fishing and hiking in a sylvan landscape far from Wall Street. 一位金融圈

发表于:2019-02-05 / 阅读(152) / 评论(0) 分类 阅读空间

We need to talk. 我们得谈谈。 Its not you, its me. 问题不在你,而是在我。 I want a divorce. 我想离婚。 Oh, and Ill need the chequebook back. 哦,还有,我需要你把支票簿还给我。 If, through a series of drunken mis

发表于:2019-02-05 / 阅读(169) / 评论(0) 分类 英语新闻

The euro fell against other currencies again on Friday a day after European Union leaders offered their support, but no tangible aid to debt racked Greece. The fall of the European currency was not the only bleak economic news hitting the EU. The 16-

发表于:2019-02-07 / 阅读(137) / 评论(0) 分类 VOA标准英语2010年(二月)

PARIS Europe's two biggest economies have managed to dodge recession, but newly published statistics offer grim news for the region as a whole. New figures released by Eurostat statistical agency show the economies of both the eurozone and the 27-mem

发表于:2019-02-08 / 阅读(108) / 评论(0) 分类 英语新闻

在新托福考试中,很多考生最容易忽略的就是阅读,因为在跟各种英语考试的过招中,绝大部分人会感觉阅读是自己的强项。然而这种认知不一定准确。在青岛新东方的培训课程当中,发现不

发表于:2019-02-09 / 阅读(118) / 评论(0) 分类 托福英语

But when we arrived at the hospital, a gaunt, cheerless building, the mere sight of which was enough to make one's heart sick, 终于到了医院一座凄清阴惨的建筑物,一看见就让人心里发凉。 and after being directed from this off

发表于:2019-02-13 / 阅读(118) / 评论(0) 分类 月亮和六便士

Now, extinction is a different kind of death. It's bigger. We didn't really realize that until 1914, when the last passenger pigeon, a female named Martha, died at the Cincinnati zoo. This had been the most abundant bird in the world that'd been in N

发表于:2019-02-16 / 阅读(122) / 评论(0) 分类 英语语言学习

Britain 英国 The Death Penalty: Tough love 死刑:严厉的爱 Juries acquit if sentences are harsh. 陪审团宣判是否裁决过于严厉。 Though no one has been executed in Britain for over 50 years, until 1998 someone convicted of high tre

发表于:2019-02-17 / 阅读(137) / 评论(0) 分类 经济学人综合

BEIJING, April 18 (Xinhua) -- New home prices declined in most of 70 major Chinese cities in March, the National Bureau of Statistics (NBS) said Wednesday. In March, 46 cities out of the statistical pool of 70 major cities saw drops in new home price

发表于:2019-02-17 / 阅读(159) / 评论(0) 分类 英语新闻

On July 23, Spain has raised the minimum age for marriage from 14 to 16. 当地时间7月23日,西班牙将最低婚龄从14岁提升至16岁。 The legislation follows continued pressure from child protection groups and United Nations experts, who

发表于:2019-02-18 / 阅读(177) / 评论(0) 分类 阅读空间

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(153) / 评论(0) 分类 英语口译

发现不少这样的同学,自认阅读不错,实际考出来的分数只有22分左右,甚至会更低。ETS对阅读高水平(High level)的评定标准是2230分。而事实上,阅读如果达不到25分以上,总分想要过百会比较困

发表于:2019-02-26 / 阅读(147) / 评论(0) 分类 雅思英语

Who Are the Happiest People? 谁是世界上最幸福的人 只有傻瓜才不考虑别人的利益。 抛弃自己国家的传统来创造更好的社会是一种错误的方式。 一个民族失去了自己的神话,就失去了自我。 [1]They

发表于:2019-03-02 / 阅读(175) / 评论(0) 分类 英语美文

讲解文本: drizzle 毛毛雨,下毛毛雨 The drizzle had now stopped and the sun was breaking through. 毛毛雨现在已经停了,太阳正破云而出。 Oh no! It is starting to drizzle. 欧不!开始下毛毛雨了。 疯狂练习吧!

发表于:2019-03-06 / 阅读(232) / 评论(0) 分类 愉悦口语
学英语单词
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