位置等变异估计量

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发表于:2018-12-07 / 阅读(133) / 评论(0) 分类 白领美丽英文诵典365

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(161) / 评论(0) 分类 数学英语

Google Maps Tool Lets Users Share Their Location with Friends 时间:2017-03-30 07:18来源:未知 作者:voa365 点击: 34 次 音频下载 Google Maps lets users download custom maps which can be used even without an Internet connection. An update

发表于:2018-12-07 / 阅读(422) / 评论(0) 分类 2017年VOA慢速英语(四)月

A: I want to open an account. B: What kind of account do you want to open? A: I want to open a checking account. B: Do you know the minimum balance youre required to keep? A: How much is that? B: You have to maintain a minimum balance of $100. A: Rea

发表于:2018-12-16 / 阅读(188) / 评论(0) 分类 英语情景对话-银行

A: I need to open an account. B: Do you know what kind you want to open? A: I want a checking account. B: Do you know what the minimum balance is? A: What is that? B: You need to keep it at $100. A: Thats it? B: Thats the least amount you can have. A

发表于:2018-12-16 / 阅读(224) / 评论(0) 分类 英语情景对话-银行

A: I would like to open an account today. B: What kind? A: I want to open a checking account. B: You need to keep a minimum balance. A: How much is it? B: You need at least $100 in your account. A: Is that all? B: Yes. Thats the minimum. A: What happ

发表于:2018-12-16 / 阅读(207) / 评论(0) 分类 英语情景对话-银行

Many Android and iPhone owners use Google services on their mobile devices. Some of these services use GPS technology to collect information about the places people go. One of the most widely used location services is Google Maps. When someone uses G

发表于:2019-01-03 / 阅读(140) / 评论(0) 分类 2018年VOA慢速英语(八)月

Michelle: Mr Hibberds office! Peter: Hello, can I speak to Brian Hibberd, please? Michelle: Im afraid hes in a meeting until lunchtime. Can I take a message? Peter: Well, Id like to arrange an appointment to see him, please. Its Peter Jefferson here

发表于:2019-01-07 / 阅读(256) / 评论(0) 分类 商务英语

Technology Report - Mobile Devices' Location Tracking Raises Privacy Concerns This is the VOA Special English Technology Report. Lawmakers in the United States have expanded an investigation into the use of location-tracking systems on mobile devices

发表于:2019-01-12 / 阅读(166) / 评论(0) 分类 2011年VOA慢速英语(五)月

DAVID GREENE, HOST: Senators, pretty angry senators, had some tough questions for Equifax yesterday. The heat was really on the CEO who just resigned. As NPR's Chris Arnold reports, Republicans and Democrats alike are upset about the massive hack of

发表于:2019-01-16 / 阅读(152) / 评论(0) 分类 2017年NPR美国国家公共电台10月

DAVID GREENE, HOST: A hundred and forty-three million. That is the number of Americans whose personal information may have been exposed in the recent data breach at Equifax. This led to a lawsuit against the company by the state of Massachusetts, an

发表于:2019-01-16 / 阅读(155) / 评论(0) 分类 2017年NPR美国国家公共电台9月

A: Hello, how are you doing today? B: Im great. A: What can I do for you today? B: I wanted to ask about the apartment for rent. A: Ask away. B: I was wondering if the apartment is located in a nice area. A: As a matter of fact, the apartment is in a

发表于:2019-01-20 / 阅读(131) / 评论(0) 分类 地道英语对话-租房

A: How are you? B: Good, thank you. A: What can I help you with? B: Can I ask you a few questions about the apartment? A: Ask whatever youd like. B: I want to know if the location of the apartment is nice. A: I honestly believe that you will love the

发表于:2019-01-20 / 阅读(122) / 评论(0) 分类 地道英语对话-租房

A: How is everything with you today? B: Im fine. Thank you for asking. A: Can I help you with something? B: I actually have a few questions about the apartment. A: What questions do you have? B: Is this apartment in a nice location? A: It is in a gre

发表于:2019-01-20 / 阅读(155) / 评论(0) 分类 地道英语对话-租房

A: Hello, how are you doing today? B: I'm great. A: What can I do for you today? B: I wanted to ask about the apartment for rent. A: Ask away. B: I was wondering if the apartment is located in a nice area. A: As a matter of fact, the apartment is in

发表于:2019-01-21 / 阅读(172) / 评论(0) 分类 租住公寓-Renting an Apartment

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(146) / 评论(0) 分类 英文语法词汇

By Barry Wood Pristina 03 March 2006 As Kosovo enters status negotiations that could lead to independence from Serbia, the United Nations administrator in the territory, Soren Jessen-Petersen, says an

发表于:2019-02-04 / 阅读(182) / 评论(0) 分类 2006年VOA标准英语(三月)

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(220) / 评论(0) 分类 英文语法词汇

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

Voice 1 Hello, Im Ruby Jones. Voice 2 And Im Rachel Hobson. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 We arrived at the c

发表于:2019-02-21 / 阅读(169) / 评论(0) 分类 环球英语 Spotlight
学英语单词
acoustic impedance matching of middle ear
active file table
Adenanthera pavonina
air control butterfly
alcohol lignin
alexsandrs
Allophylus chartaceus
Alpha Tauri
antebor
AQDS
assembled micromodule
Auer rod
be an open secret
brake crusher
calcipala
chill promoting element
chord modulus
Church Army
colovesical fistula
congruent number
consumption cycle
Cp statistics
d-rings
Daja
delete search
dendrothrips minowai
desonide-21-phosphate
disci-
Dorstone
Ductuli excretorii glandulae lacrimalis
electro-static separator
equalization control station
firkins
fluorescyte
foam hydrant
gantry legs
garden-house
german shepherd dogs
grass and similar crops
hello again
hizirs
illuminated circuit diagram
intrafloral
inverted cyclotron
isoatropyl-cocaine
jalaps
Jījīrūd
layden
lift well
lobophyllia hemprichii
martail
Medvezhiy Yar
micrographic
microseismic activity
mitigate risks
mixed-type
network termination 12 (nt12)
nominal-speed
nonreciprocal preference
oesophagofiberuscope
Ondorusu Falls
open-loop transducing (deflection method)
Orope
Ouderkerk aan den IJssel
oversubsidized
pandoors
Primula fasciculata
production of means of consumer goods
propagation of national standards
Prättigau
PtSi IR sensor
respider
revenue from state enterprise profit
rigid return
rotary actuator with two pistons
Sentein
single spark structure
solar energy source
spontaneous emitter
squeakest
style corsaire
suade
substrate cycle
surface model
target cut-off voltage
tenho
the changjiang river
thild
thioctamide
trash-nail
trichromothrips taiwanus
turbulent diffusion coefficient
untreated coil
upstand beam
wanchance
weak law
wet methods
WINGZ
work up the imagination of
writing scan
xanax
xenogenite