单词：gains from proportionate stratified sampling
单词：gains from proportionate stratified sampling 相关文章
Average Weight of US Men Has Increased by 15 Pounds Men, women and children in the U.S. have double-digit gains in average weight.
访谈录2016年
Health costs have been rising for middle-class families. Nearly 1 in 5 Americans cannot afford health insurance, contrast that with health insurance companies that are in great financial shape. United
万花筒2006年
[00:04.99]Selfassessment [00:06.30]Listen, number and say. [00:13.26] [00:46.12]Let's act. [00:47.87]The Little Red Hen [00:50.04]Good morning, [00:50.52]Little Red Hen. [00:51.73]Good morning, Mr Cock. [00:53.50]Oh, a lovely [00:54.71]morning! [00:5
新路径小学英语五年级下册(一起)
Idiom: No pains, no gains 没有付出就没有收获 Hit the book: Preserve Approximately Detached Inhabitant Due to Neolithic Migrate
趣味青春英语
QC procedure 品管流程 What issues do we need to address to work out new QC procedures? 在制定新品管流程之前，有哪些問題必須先處理？ quality standard 品質標準 This year, Metro Factory experienced a noticeable decline in q
商务英语必备1000字
1.audit 审计 2.attestation 鉴证 3.credibility 可信赖程度 4.audit of financial statements 财务报表审计 5.agreed-upon procedures 执行商定程序 6.high levels of assurance 高水平保证 7.compilation 编制 8.reliability 可靠性 9
财会英语
1.Bending 弯曲 A: What kind of parts do you usually need to bend? B: Tubular parts or stampings. A：什么样的零件一般需要进行弯曲加工？ B：管状零件或冲压件。 2.Cycle time 工作周期 A: What is the cycle time of the injection molding machine？ B: Three
天天商务口语
欧莱雅首席执行官展望未来 And this is where the magic takes place. These are the magicians making sure it happens. L'Oreal wants to make sure Mother Nature remains beautiful. The world's biggest beauty company has announced a sustainabilit
英语新闻
By Lisa Bryant Paris 17 March 2008 France's left emerged the winner in the second round of local elections Sunday, but the vote was not the resounding rejection of the policies of center-right President Nicolas Sarkozy and his government the oppositi
VOA标准英语2008年（三月）
DEVELOPMENT REPORT - UN Study Says Gains Would Outweigh Cost to End Child Labor By Jill Moss Broadcast: Monday, February 16, 2004 This is Robert Cohen with the VOA Special English Development Report.
农业与发展
By David Gollust Secretary of State Colin Powell said Monday he hopes Israel's current military offensive in Gaza aimed at quelling rocket attacks will be proportionate to the threat that country face
VOA2004（下）--新闻盘点
Another suspect on China's 100 most wanted economic fugitives list has been repatriated from Singapore to China. Analysts say the case is likely to set a precedent for future cases of repatriation and assets confiscation for criminals fleeing abroad.
英语新闻
The U.S. Federal Reserve is staying the course on monetary policy, taking no action and leaving interest rates at historically low levels. This, despite a steady improvement in economic conditions in the U.S. and around the world. Gasoline prices are
英语新闻
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
英语新闻
property passing on a death 死者去世时转移的财产 property portfolio 房地产投资组合 property situated outside Hong Kong 在香港以外地方的财产 property tax 物业税 property t
财会英语
It's a stat that gets bounced around as e-mail-forward wisdom: men think about sex every seven seconds. Even when the idea lacks this mythical specificity and grandiosity (that's 7,200 times a day!), the idea that men think about sex basically all th
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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
英语口译
The Labour Party, at their annual conference last weekend, said that they will discuss a capital gains tax. Many countries have a capital gains tax so if you buy a house then sell it at a profit, you pay tax on the profit. Some people buy houses as a
新西兰英语