一致估计(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(117) / 评论(0) 分类 数学英语

Idiom: Off the record 非正式的,不记录下来的事 Hit the book: Likelihood Strain Incorporate Well-being Complement Be consistent with Hypothesis

发表于:2018-12-27 / 阅读(101) / 评论(0) 分类 趣味青春英语

Each year, millions of students complete their study programs at the colleges and universities across the United States. The new graduates receive an official piece of paper from their schools. This paper is known as their degree. It states what kind

发表于:2019-01-02 / 阅读(160) / 评论(0) 分类 2017年VOA慢速英语(四)月

1. What is important to you in a job? Challenge, the feeling of accomplishment, and knowing that you have made a contribution. 2. Why do you want to work for this organization? Its reputation, the opportunities it offers, and the working conditions.

发表于:2019-01-06 / 阅读(91) / 评论(0) 分类 实用英语

Grammar Girl here. Today's topic is whether--not rain or sunshine, but whether w-h-e-t-h-e-r, as in whether you like it or not, it's the topic. [Listener question about if versus whether and whether you need an or not after whether] Well, it's been a

发表于:2019-01-07 / 阅读(98) / 评论(0) 分类 英语语法 Grammar Girl

0 1. What isimportant to you in a job? 这个工作对你最重要的是什么? Challenge, the feeling of accomplishment, and knowing that you have made a contribution. 它带来的挑战感,成就感以及为之做出贡献的满足. 2. Why do you w

发表于:2019-01-08 / 阅读(90) / 评论(0) 分类 面试英语

AS IT IS 2016-01-22 Monkeys Can Be as Spiteful as Humans 猴子也会有怨恨情绪 Monkeys do not like it when others get more food than they do, according to a new study. 根据一项新的研究,猴子们并不喜欢别的猴子比它们得到更

发表于:2019-01-12 / 阅读(166) / 评论(0) 分类 2016年VOA慢速英语(一)月

[0:0]conquest conscience conscious攻取,克服 良心 意识到的,自觉的 [1:11.2738]consent consequence consequently conservation准许,同意 结果,后果 所以,因此 保存,保护 [2:13.7134]conservative considerable considerate consist保守的,守旧的 相当大(多)的 考虑

发表于:2019-01-16 / 阅读(123) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

How To Make Friends And Connect With People In Challenging Times 在逆境中如何与人交朋友并建立牢固的关系。 It can be difficult to make friends living in a big city, especially when you dont know many people. 生活在一个大城市里

发表于:2019-01-17 / 阅读(71) / 评论(0) 分类 英语美文

So in other words, we know most of what we know about regret by the study of finance. But it turns out, when you look overall at what people regret in life, you know what, our financial decisions don't even rank. 换句话说,我们是通过金融研

发表于:2019-01-18 / 阅读(85) / 评论(0) 分类 TED演讲教育篇

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(101) / 评论(0) 分类 英文语法词汇

This is Search Engine Optimization Explained by Common Craft. 本期介绍搜索引擎优化。 Imagine for a minute that youre a librarian, but not a normal one. Youre a librarian for every book in the world. 假设你是名超级图书管理员,管

发表于:2019-02-05 / 阅读(91) / 评论(0) 分类 英语万花筒

Let's take a look at China's role in peacekeeping operations in Africa. China has begun to take part in UN peacekeeping operations from 1990. Since then, over thirty thousand Chinese soldiers have served in 24 UN peacekeeping missions. Chinese peacek

发表于:2019-02-05 / 阅读(107) / 评论(0) 分类 cctv9英语新闻2016年

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(137) / 评论(0) 分类 英文语法词汇

在我们结婚周年纪念日那一天,我丈夫将我们首次约会以来的所有短信整理成文档,作为礼物送给我。为庆祝我们结婚六周年,我准备把他送我的礼物升级。我浏览了自约会以来的所有这些短

发表于:2019-02-07 / 阅读(86) / 评论(0) 分类 阅读空间

In a study of nearly 150 people who are slim by design, meaning those who are a healthy weight and who don't struggle with weight issues, researchers found that only 4 percent of the participants reported skipping breakfast. 研究者发起了一项1

发表于:2019-02-09 / 阅读(89) / 评论(0) 分类 阅读空间

1. What is important to you in a job? 这个工作对你最重要的是什么? Challenge, the feeling of accomplishment, and knowing that you have made a contribution. 它带来的挑战感,成就感以及为之做出贡献的满足. 2. Why do you wa

发表于:2019-02-09 / 阅读(147) / 评论(0) 分类 求职英语

1、Would you give us a brief account about the new practices you have adopted? 你们主要采取了哪些新的做法,能不能给我们简单介绍一下? 2、We have mainly adopted some usual international practices. 我们主要是采用了一

发表于:2019-02-15 / 阅读(112) / 评论(0) 分类 天天商务口语

Beginners. Baseball season has started. 'Fall Ball' is the title of the season's activities, and the town is busy and buzzing with the sport. Usually, when a child is signed up for baseball, he will have two practices per week, and then two games at

发表于:2019-02-17 / 阅读(105) / 评论(0) 分类 英语博客 A cup of English

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(111) / 评论(0) 分类 英语口译
学英语单词
a glint in one's eye
AL pipe
anti-estrogenic
AOHA
argonaut welding
Atiak
attalos
berislav (beryslav)
black bull
buddy booth
capillary hemangioma
cavanna
cavum protovertebrae
clinker cooler
conductility
denom.
diffusion in fission
discrepancy between cargo and document
EMLT
end quenching test
endpiece of complement
ergoalkaloid
especialy
exactresses
extremal metric
F (friction loss)
feed-water heating loop
float type gauage
forked journal
friskful
full width rolled on tube
genus piptadenias
gurarantee
heat generator
herbore
high nickel chrome steel
high-bush blueberries
hot rolled coil
Hotchkiss
human sacrifices
hyperregulating
igoa
infrared standard spectrum
initial soil storage
instrument drift
involuntary conversion of plant and equipment
Joseph Haydn
JPEC
lambkin
lapdancers
loan cartificate
measuring and warning system
medial basal segmental bronchus
methylene blue stain
millimicron (m?)
monochloramine
morning times
Narsinghgarh
oligospermatism
orphan message
palloid gear
peer-evaluation
philosophical pragmatism
pin point
plasmocytic reticulosis
pnpg
processing of real-time information
projection thermography
qualitative percussion
quantity break points
quincunxial
rawthe
robert mertons
romp away with it
Sambhar Salt Lake
shaven-beard appearance
silica valve
single row snap ring ball bearing with shield
sluice foundation
small heart syndrome
snows
ST_disease-and-illness_respiratory-disorders
stabilized supply apparatus
Stranded Cost
subclass Prototheria
sublayering
sweem
swietinia mahoganis
switching transistor
take a wrong turn
terminal saddle
the voice of God
total overall reaction
triglid
trioxides
Tuczna
turning labyrinth
unlearned behaviour
Valsalva's antrum
vqs
xtx
zeraf