查询词典 multivariate

Multivariate regression analysis showed poor children's health status (OR=1.877, P=0.001), bad parental marital status (OR=1.768, P=0.004), and unjustifiable family rearing patterns [ over-interference (OR=3.004, P=0.006) and assentation (OR=5.430, P=0.032) ] were risk factors for the occurrence of emotional abuse.

多因素非条件logistic回归分析显示：儿童健康状况不良、父母婚姻状况不良，干涉型教育方式及盲从型教育方式是发生情感虐待的危险因素，而家庭气氛融洽以及儿童与父母亲的关系融洽是情感虐待发生的保护性因素。

Then the listed companies having the corrections of accounting errors in the period from 1999 to 2004 were collected as research sample. Then the incidence which spurred the listed companies adjust errors in time was testified by methods of mean value test and multivariate linear regression. The major empirical results are summarized below: the inspection of The China Securities Regulatory Commission, other supervision outside and income quality correlated positively with it. The effect on profits correlated negatively with it. The hypothesis of the CPA firm change and assets-liabilities ratio didn't correlate with it.

然后选取了1999-2004年披露了会计差错更正的深沪上市公司作为研究样本，运用均值检验和Logistic回归方法考察了上市公司立即更正会计差错的动因，实证研究结果表明：证监会的检查、其他外部监管、收益质量与会计差错的立即更正正相关，损益影响程度与会计差错立即更正负相关，而事务所的变更假设和资产负债率假设未能通过显著性检验。

Chapter 2 summarizes the literatures relating to this issue, and discusses the relationship between China's financial development and economic growth during the period 1978-2006, with the approach of Multivariate Vector Autoregression.

实证结果表明，我国金融发展与经济增长存在较为稳定的关系，金融发展总体上是影响经济增长的因素之一，而且金融发展与经济增长之间存在双向因果关系。

A multivariate vector autoregression model is established, in which energy is first added into the Dobb-Douglas production function as an independent variable to examine the relationship between energy and the economic growth of China.

首次将能源作为新的变量引入Cobb-Douglas生产函数，建立了多变量自回归模型，对中国经济增长与能源之间关系进行研究。

In this paper, the regression estimation for multivariate simple random sampling and stratified sampling is discussed, it is proved that this method is more available than the estimation without auxiliary variable, and some statistical inferences of population mean are given.

文章系统地讨论了多元简单随机抽样及分层抽样的回归估计法，说明与无辅助信息抽样相比，回归估计法是一种更有效的方法，并得出了总体均值的一些统计推断。

How does the video industry that is in battle royal situation walk out of the road of a gain, multivariate sale strategy is effective, still need time to fumble.

在2009年，处于混战局面的视频行业如何走出一条盈利的道路，多元的营销策略是不是有效，还需要时间去摸索。

A few shop sell 100 yuan several cosmetic, on the net often just 10 multivariate, what doesn't that have to be concerned about almost, want to believe you did not collect billfold.

一些专柜卖好几百元的化妆品，网上往往才10多元，那几乎没有什么悬念，要相信你没有捡到皮夹。

NMath Stats contains a data table class with functions for computing descriptive statistics, such as mean, variance, standard deviation, percentile, median, quartiles, geometric mean, harmonic mean, RMS, kurtosis, skewness, and many more; PDF, CDF, inverse CDF, and random variable moments for a variety of probability distributions, including normal, Poisson, chi-square, gamma, beta, Student's t, F, binomial, and negative binomial; Combinatorial functions, such as factorial, log factorial, binomial coefficient, and log binomial; Multiple linear regression; Basic hypothesis tests, such as z-test, t-test, and F-test, with calculation of p-values, critical values, and confidence intervals; One-way and two-way analysis of variance and analysis of variance with repeated measures; Multivariate statistical analyses, including principal component analysis and hierarchical cluster analysis.

nmath统计包含一个数据表的阶层与职能计算描述性统计，如平均，方差，标准差，百分位，中位数， 25 ％，几何平均数，调和的意思是，有效值，峭度，偏度，还有更多的； PDF格式，民防部队，逆民防部队，并随机变量矩的各种概率分布，包括正常，泊松，卡方检定，伽玛，测试版，学生的吨，男，二项式，并负二项分布；组合的功能，例如阶乘，日志阶乘，二项式系数，并登入二项式；多元线性回归；基本假设测试，如的Z测试， t检验， F检验，计算p值，临界值，和置信区间；之一，双向和双方法方差分析和方差分析与反复的措施；多元统计分析，包括主成分分析和聚类分析。

If there exist a family of copulas, we could construct any bivariate or multivariate distribution functions of given margins by Sklars theorem and these distributions are always very useful for simulation.

如果我们有一族copula，那么根据Sklar定理，可以构造出任何指定边缘分布的二元或多元联合分布函数，而这些分布函数在建模与模拟方面是非常有用的。

Bivariate normal distribution, multivariate normal distribution, bivariate Gumbel distribution, Gibbs sampler.

二元正态分布，多元正态分布，二元冈贝尔分布， Gibbs抽样。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。