regression test的例句大全

In the discriminant analysis and prediction of corporate financial distress, selections of financial ratios in regression model rely on t-test and F-test, and the retained variables may contain the impact of subjective hypothesis and the problem of collinearity.

用回归方法作企业财务困境判别模型时，财务指标的取舍依赖t检验和F检验，保留的指标受主观假设和共线性问题影响。

By compared the random algorithm, regression algorithm, expert system algorithm and genetic algorithm, the random algorithm based on multiple constraint condition has been selected to implementation of automatic test paper generation under the control of paper strategy. The method is simple and rapid. 3.

通过比较随机算法、回归算法、专家系统算法与遗传算法，选择使用多种约束条件下的随机组卷算法来实现自动组卷功能，该方法简单快速。

Statistics and econometrics method that this chapter uses have factor analysis mainly, linear regression, Granger causality test, Co-integrated and Error correct model etc..

其中所运用的统计学和计量经济学方法主要有因子分析、线性回归、Granger因果关系检验、协整技术和基于协整技术的误差修正技术等。

In this section, we use factor model to estimate funds performance, and prove sustainability of bond funds performance with regression method, Pearson correlation method, Spearman correlation method and chi square test.

本文运用因子模型进行了债券型基金的绩效评估，并通过回归法、Pearson相关系数、Spearman相关系数以及Yates修正下的卡方检验法来证明基金绩效存在可持续性。

The statistic methods, such as Chi-square test and Binary Logistic Regression were used to study the relationship between type 2 diabetes mellitus and cardiovascular risk factors clustering.

应用χ2检验、二项分类Logistic回归方法分析病例组和对照组的心血管疾病危险因素检出率及聚集性。

First it introduces the multivariate linear regression model and model test and the correction of optimization model, and establishes multiple linear regression equation to predict the demand for the Qianjiang City construction land.

首先介绍了多元线性回归模型的构建和模型的检验以及模型的修正优化，建立了预测潜江市建设用地需求量的多元线性回归方程。

In order to offer certain standards for quantitative design about frost resistance of the high strength concrete, the initial degenerate point and the sharp degenerate point were defined in this paper, and P value test method and regression curvature method were provided to determine these points respectively.

为了提供一定的高强混凝土抗冻性定量化设计评估标准，本文定义了初劣点与陡劣点，并且为了确定这些点分别提出了P值检验法、拟合曲率法；

On the Nonlinear Regression Analysis: A Quick Test Method of Moisture Content in Cotton Fibers

基于非线性回归分析的棉纤维水分快速测量模型

The result of correlation test and multiple regression showed that there was a significant correlation between them and the cognitive anxiety affected exam anxiety most.

相关性检验和多元回归的结果表明考试焦虑与竞赛状态焦虑具有显著性相关，认知焦虑对考试焦虑的影响最大。

Then based on research results at home and abroad, put forward hypotheses and, through questionnaire survey and regression analysis, empirical test of the original hypothesis.

然后依据国内外研究成果，提出理论假设，并通过问卷调查与回归分析，实证检验原假设。

In this paper, in order to examine whether the PE-backed company has a lower earnings management level, we use the multiple linear regression model to test the hypothesis.

本文采用多元线性回归模型，进行回归检验，以考察中小企业IPO前引入私募股权是否能起到降低企业的盈余管理程度的作用。

the nonlinear relation between urbanization and economic growth is studied using regression analysis, and granger causality test.

运用了回归分析模型分析成都市城市化率与经济增长之间的线性对数曲线关系，并进行因果检验。

then, this paper uses the logit regression model to test the relation between the top management turnovers and performance.

然后，本文采用回归分析的方法，加入控制变量进一步检验了经营业绩与高管人员更换之间的相关关系。

simple hypothesis composite hypothesis rejection region acceptance domain test statistics linear regression analysis

简单假设复合假设拒绝域接受域检验统计量线性回归分析

non-parameter test and regression analysis had been used to efficacy and safety of amlodipine terazosin and its combination therapy.

应用非参检验及回归分析氨氯地平及联合用药减低残余尿的有效性。

regression model from test data has enough high precision.

来自试验数据的回归模型具有足够高的精确度。

research on the approach to the sample test based on regression model and optimization algorithm

基于回归模型与优化算法的样本检验方法探讨

test of the regression model is simple.

回归模型的检验比较简单。

the whole data was analyzed by independent sample t-test, nonparametric test, correlation analysis, regression analysis and discriminate analysis.

采用独立样本t检验、非参数检验、相关分析、回归分析和判别分析对结果进行统计学处理。

second, setting up a stochastic frontier cost function model and making the regression analysis and significance test which is in order to find the independent variables of great contribution to the dependent variable.

第二，构建随机前沿成本函数模型，并对模型进行参数估计和显著性分析，找出对因变量贡献较大的自变量，同时拟合函数模型。