平均无偏估计量

13 Liberal and Conservative News GLOSSARY rag a poor-quality, unimportant newspaper * Hennah writes for the local rag, but she dreams of becoming a reporter for anational newspaper. news coverage the stories and events that are discussed in a newspap

发表于:2018-12-03 / 阅读(171) / 评论(0) 分类 2010年ESL之餐饮娱乐

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

在英语四级阅读理解题目中,常有考察作者态度的题目,大致可以分为以下几类,供大家来做下参考: 积极: approval 赞成,承认 approving 满意的 concerned 关心的,重视的 confident 自信的,确信的 complimentary 赞美的 impartial 全面的,公正的 objective 客观的 o

发表于:2019-01-08 / 阅读(143) / 评论(0) 分类 大学四六级阅读

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

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

Todd: Hey, Greg, you got a great dog. Where did you get your dog? Greg: Actually, my dog and I sort of found each other. I was moving from one house to another and as I was moving from the parking lot to my house, I saw this really skinny dog that lo

发表于:2019-02-24 / 阅读(164) / 评论(0) 分类 英语趣味课堂
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