皮特曼估计量

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(225) / 评论(0) 分类 数学英语

发表于:2018-12-11 / 阅读(192) / 评论(0) 分类 万花筒2006年

SCIENCE IN THE NEWS - A Death in the Family May Cause Real Heart Break SHIRLEY GRIFFITH: This is SCIENCE IN THE NEWS, in VOA Special English. Im SHIRLEY Griffith. MARIO RITTER: And Im Mario Ritter. Today, we tell about an American study of heart atta

发表于:2018-12-16 / 阅读(198) / 评论(0) 分类 2012年VOA慢速英语(二)月

Geophysicist Probes Ocean's Secrets Today, Pitman is a distinguished professor of geophysics at Columbia University, and the recipient of many of his fields most coveted honors. Even though he is now in his 80s, Pitmans animated manner makes it easy

发表于:2019-01-13 / 阅读(428) / 评论(0) 分类 VOA标准英语2012年(一月)

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(197) / 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(350) / 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(204) / 评论(0) 分类 英语口译
学英语单词
-rices
acceptance of goods
afunction
agglutinum
alchylus
alpha-Chimerin
americanum
astronavigators
auxlilary ingredient
bagads
barosaurs
be jointly liable
bey daglari
biflorus
capital input constant
cheine
Chia-ling
Chiapas, Estado de
Cholguan
chromospheric bubble
communions
conversional
dfs forest
die clamp
dimensional instability
do duty as
door-knob transition
driving lane
Drumlea
employee assistance program
end-on ligand
EPM
euboias
evaporation water loss
Ex-date
faldore
fortification curtain
g string
generalized hypergeometric differential equation
geos (geodetic earth orbiting satellite)
glcycodeoxycholate
Glyphomitrium
gross trailing load
Higashiyamato
high grade cast steel
hot cocoa
hybrid communication system
i-graunted
in-line filtration
jor
kroehnkite (kr?hnkite)
Kweichouphyllum
lamb-time
lamella grid
larger foraminifera
lay sth under requisition
Leucosyke
Lieutenant Generals
liquid-level connection
Listeriaceae
macoubeine
magnetic pick-up device
make anything of it
maturity phase
meena
MSU (main storage unit)
muliensis
multistation modular machine tool
nancee
neillia sinensis oliv.
non - profit corporation
non-flame conveyor belt
nuclear-emulsion detector
O'Higgins, C.
offline reader
oxycephalic
palaeocarpilius
pellet bomb
periston
phase lag
planned performance
rabbetted
radiesse
re-edits
run ones eye through
scarification test
shift sb off
skatecore
sparkling fabric
Stirling's series
stripwound
thinly-sliced
time-barred
trail.label
transsubstantiation
truss-head screw
tsk
turnesa
unheimlich
unreasonable cutting slope
Wagga Wagga
whaddaya