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在"英语"词典里chi-square distribution}的意思

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词典
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英语中CHI-SQUARE DISTRIBUTION的发音

chi-square distribution  [ˈkaɪˌskwɛə] play
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CHI-SQUARE DISTRIBUTION的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

CHI-SQUARE DISTRIBUTION在英语中的意思是什么?

点击查看«chi-square distribution»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

卡方分配

Chi-squared distribution

在概率理论和统计学中,具有k个自由度的卡方分布是k个独立标准正态随机变量的平方和的分布。 伽马分布的一个特殊情况,它是推论统计中最广泛使用的概率分布之一,例如假设检验或置信区间的构建。 当需要将其与非中心卡方分布进行对比时,这种分布有时被称为中心卡方分布。 卡方分布用于普通卡方检验,观察分布与理论分布的拟合优度,定性数据分类的两个标准的独立性,以及对于定量数据的总体标准偏差的置信区间估计 正态分布从样本标准偏差。 许多其他统计测试也使用这种分布,如弗里德曼的方差分析。 In probability theory and statistics, the chi-squared distribution with k degrees of freedom is the distribution of a sum of the squares of k independent standard normal random variables. A special case of the gamma distribution, it is one of the most widely used probability distributions in inferential statistics, e.g., in hypothesis testing or in construction of confidence intervals. When there is a need to contrast it with the noncentral chi-squared distribution, this distribution is sometimes called the central chi-squared distribution. The chi-squared distribution is used in the common chi-squared tests for goodness of fit of an observed distribution to a theoretical one, the independence of two criteria of classification of qualitative data, and in confidence interval estimation for a population standard deviation of a normal distribution from a sample standard deviation. Many other statistical tests also use this distribution, like Friedman's analysis of variance by ranks.

在英语 词典里chi-square distribution的定义

卡方分布在字典中的定义是一个连续的单参数分布,作为γ分布的一个特例,并用于测量拟合优度和测试假设,并获得正态分布变量方差的置信区间 。

The definition of chi-square distribution in the dictionary is a continuous single-parameter distribution derived as a special case of the gamma distribution and used esp to measure goodness of fit and to test hypotheses and obtain confidence intervals for the variance of a normally distributed variable.

点击查看«chi-square distribution»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

CHI-SQUARE DISTRIBUTION押韵的英语 单词


anywhere
ˈɛnɪˌwɛə
aware
əˈwɛə
chi-square
ˈkaɪskwɛə
cookware
ˈkʊkwɛə
Delaware
ˈdɛləˌwɛə
elsewhere
ˌɛlsˈwɛə
everywhere
ˈɛvrɪˌwɛə
footwear
ˈfʊtˌwɛə
foursquare
ˌfɔːˈskwɛə
hardware
ˈhɑːdˌwɛə
headsquare
ˈhɛdˌskwɛə
malware
ˈmælwɛə
outerwear
ˈaʊtəwɛə
quare
kwɛə
reliquaire
ˌrɛlɪˈkwɛə
software
ˈsɒftˌwɛə
somewhere
ˈsʌmˌwɛə
square
skwɛə
wear
wɛə
where
wɛə

CHI-SQUARE DISTRIBUTION一样开头的英语单词

chi
chi kung
Chi-lin
chi-square
chi-square test
chia
chiack
Chian
Chiang Ch´ing
Chiang Ching-kuo
Chiang Kai-shek
Chiang Mai
chianti
Chiantishire
chiao
Chiapas
chiarezza
chiaroscurism
chiaroscurist
chiaroscuro

CHI-SQUARE DISTRIBUTION一样开头的英语单词

accreditation
attribution
caution
constitution
contribution
dilution
dissolution
distribution
evolution
execution
high resolution
high-resolution
institution
New Year resolution
pollution
prosecution
reconstitution
resolution
revolution
solution
substitution

英语近义词词典里chi-square distribution的近义词和反义词

近义词

«chi-square distribution»的25种语言翻译

翻译者
online translator

CHI-SQUARE DISTRIBUTION的翻译

通过我们的英语多语言翻译器,找到chi-square distribution25种语言翻译
该章节所呈现的将chi-square distribution由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«chi-square distribution»。

翻译者英语 - 中文

卡方分布
1,325 数百万发言者

翻译者英语 - 西班牙语

distribución chi - cuadrado
570 数百万发言者

英语

chi-square distribution
510 数百万发言者

翻译者英语 - 印地语

ची के वर्ग वितरण
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

توزيع تشي مربع
280 数百万发言者

翻译者英语 - 俄语

распределение хи-квадрат
278 数百万发言者

翻译者英语 - 葡萄牙语

distribuição qui-quadrado
270 数百万发言者

翻译者英语 - 孟加拉语

চাই-বর্গ বন্টন
260 数百万发言者

翻译者英语 - 法语

la distribution chi - carré
220 数百万发言者

翻译者英语 - 马来语

Pengedaran chi-square
190 数百万发言者

翻译者英语 - 德语

Chi-Quadrat- Verteilung
180 数百万发言者

翻译者英语 - 日语

カイ二乗分布
130 数百万发言者

翻译者英语 - 韩语

카이 제곱 분포
85 数百万发言者

翻译者英语 - 印尼爪哇语

Distribusi chi-kuadrat
85 数百万发言者
vi

翻译者英语 - 越南语

chi- vuông phân phối
80 数百万发言者

翻译者英语 - 泰米尔语

சில்லு சதுர விநியோகம்
75 数百万发言者

翻译者英语 - 马拉地语

ची-स्क्वेअर वितरण
75 数百万发言者

翻译者英语 - 土耳其语

Ki-kare dağılımı
70 数百万发言者

翻译者英语 - 意大利语

distribuzione chi - quadrato
65 数百万发言者

翻译者英语 - 波兰语

Rozkład chi-kwadrat
50 数百万发言者

翻译者英语 - 乌克兰语

розподіл хі - квадрат
40 数百万发言者

翻译者英语 - 罗马尼亚语

distribuția chi - pătrat
30 数百万发言者
el

翻译者英语 - 希腊语

chi - square κατανομή
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

chi -square verspreiding
14 数百万发言者
sv

翻译者英语 - 瑞典语

chi- fördelning
10 数百万发言者
no

翻译者英语 - 挪威语

chi -kvadrat fordeling
5 数百万发言者

chi-square distribution的使用趋势

趋势

词语 «CHI-SQUARE DISTRIBUTION»的使用趋势

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100%
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经常使用
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chi-square distribution的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«chi-square distribution»的最常用表达而进行的主要搜索的列表。

词语«CHI-SQUARE DISTRIBUTION» 随时间而变化的使用频率

该图表展现了单词«chi-square distribution»在过去500年中的用法频率的每年演化其实施是基于分析词语«chi-square distribution»从1500年到现在在 英语数字出版物中出现的频率。

chi-square distribution的英语文献、引用和新闻中的使用范例

示例

«CHI-SQUARE DISTRIBUTION»相关的英语书籍

在以下的参考文献中发现chi-square distribution的用法。与chi-square distribution相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Tables of the Cumulative Non-central Chi-square Distribution
Three extensive tables related to the cumulative non-central chi-square distribution are pre sented, namely: (1) the power of the non-central chi-square distribution, (2) the non-centrality parameter of the non-central chi-square distri ...
George E. Haynam, Z. Govindarajulu, Fred C. Leone, 1962
2
Handbook of Parametric and Nonparametric Statistical ...
... the prespecified level of significance in the upper tail of the chi-square distribution, or equal to or less than the tabled critical two-tailed chi-square value at the prespecified level of significance in the lower tail of the chi-square distribution.4 b) ...
David J. Sheskin, 2003
3
Analysis and Management of Animal Populations: Modeling, ...
Chi-Square Distribution The chi-square distribution arises naturally from the normal distribution, in that the square of a standard normal random variable has a chi-square distribution with one "degree of freedom," and the sum of squares of k ...
Byron K. Williams, James D. Nichols, Michael J. Conroy, 2002
4
Statistics Applied to Clinical Trials
The Chi-square-distribution focused on in this paper is, thus, just another approach of the bell-shape-like normal distribution and is also the basic element of the F-distribution. Having some idea of the interrelations of these distributions will be ...
Ton J. Cleophas, Aeilko H. Zwinderman, Toine F. Cleophas, 2008
5
Elementary Statistics: A Problem Solving Approach 4th Edition
It is possible to prove mathematically that under proper conditions the distribution takes a particular mathematical form, which is called the chi square distribution. The normal distribution is a family of curves, requiring specification of mean (M) ...
Andrew L. Comrey, Howard B. Lee, 2006
6
Essentials of Statistics for the Behavioral Sciences
To decide whether a particular chi-square value is “large” or “small,” we must refer to a chi-square distribution. This distribution is the set of chi-square values for all of the possible random samples when H0 is true. Much like other distributions ...
Frederick Gravetter, Larry Wallnau, 2013
7
An Author and permuted title index to selected statistical ...
... DERIVATION OF THE NON-CENTRAL CHI-SQUARE DISTRIBUTION 99.9 PERCENT AND O.1 PERCENT POINTS OF THE CHI-SQUARE DISTRIBUTION ON THE NON-CENTRAL CHI-SQUARE DISTRIBUTION APPROXIMATIONS TO THE ...
Brian L. Joiner, 1970
8
Analyzing Quantitative Data: An Introduction for Social ...
The chi-square distribution shows the frequencies of the values obtained through the calculations described later in this chapter. A calculated value indicates the degree of the difference between expected and observed scores. You can ...
Debra Wetcher-Hendricks, 2014
9
Statistics Made Simple for Researchers' 2008 Ed.
This chapter discusses chi-square distribution, chi-square test of goodness- of-fit, concepts of contingency table, chi-square test of association, chi-square test of homogeneity and chi-square test for larger contingency table. Chi-square ...
A. Asaad
10
Introduction to Business Statistics
468 0 Explain the nature of the chi-square distribution. 0 List and understand the general procedures involved in chi-squa re 0 Apply the chi-square distribution in testing whether a sample i could have come from a population having a ...
Ronald Weiers, 2010

包含词语«CHI-SQUARE DISTRIBUTION»的新条目

找出国内和国际出版社所讨论的内容,以及词语chi-square distribution在以下新条目的上下文中是如何使用的。
1
An accurate test for homogeneity of odds ratios based on Cochran …
For the situation in which the effects of the studies are logarithms of odds ratios, the chi-square distribution is much too conservative for ... «7thSpace Interactive, 六月 15»
2
The Parts-Per-Million Problem
The reference chi-square distribution with 11 degrees of freedom has a 99th percentile of 24.73. Thus, at the 1-percent level, there is a ... «Quality Digest, 五月 15»
3
Significance In Presence Of Systematics, And The LHCb …
... in a known way (to be precise, the square root of -2 times that difference distributes as a chi-square distribution for one degree of freedom). «Science 2.0, 十月 12»
4
TCHunt, Search For TrueCrypt Volumes
The suspect file contents pass a chi-square distribution test. The suspect file must not contain a common file header. tchunt. You need to accept ... «Ghacks Technology News, 四月 11»
5
NFL Divisional Parity: Peyton Manning and Tom Brady Breaking The …
The Chi-Square distribution (with 31 degrees of freedom, one less than the number of teams) shows that this result is statistically significant ... «Bleacher Report, 一月 11»
6
A Closer Look at Sales Price Spreads
An inverse-chi-square distribution would make more sense. ... power in King County looks approximately like a chi-square distribution, then an ... «Seattle Bubble, 四月 10»
7
Busting the MythBusters' Yawn Experiment
For these kind of data, correlations aren't the appropriate test; they should have used a chi-square distribution test. Using TFA's assumptions ... «Slashdot, 四月 07»

参考文献
« EDUCALINGO. Chi-Square distribution [在线]. 可用 <https://educalingo.com/zh/dic-en/chi-square-distribution>. 五月 2024 ».
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