variables analysis

In the single variables analysis, the determination effect of the Gross Profit Margin on Sales is better. The multivariable predicting model surpasses the single variable one.

在单变量分析中，主营业务利润率的判定效果较好，多变量判定模型优于单变量判定模型。比较上述几种方法，主成分预测模型在预测上市公司财务困境方面具有较好的预测能力。

If significant changes in these variables occur the CVP analysis presentation will be incorrect.

如果上述变量发生明显的变化,cvp分析可能是错误的.

Association between variables was examined by multiple logistic regression analysis and odds ratios.

采用多变量Logistic回归分析和优势比检验变量间相关性.

An analysis of related variables of gender differences in ventricular repolarization

心室复极的性别差异相关因素分析

We propose to use the sine cosine function series as the fundamental variables and to apply optimum regression analysis to the experimental data.

本工作引入正余弦函数系对实验数据作最优回归分析。

Applied neural network technology on prediction of construction tender price index. Put forward two sensitivity analysis methods for variables in neural network model and applied on the indicators related to tender price index.

将神经网络技术应用于建筑投标价格指数预测，提出了两种神经网络的变量敏感性分析方法，并用提出的方法分析了投标价格指数所涉及变量的敏感性。

Before modeling, first carry out unit root test and cointegration relationship test on each economic indicator and the make the variables granger causality analysis of the CPI.

在建立模型前，对各经济指标进行单位根检验和协整检验，作各变量对CPI的格兰杰因果关系分析。

As the foundation of empirical test, chapter four introduces DEA data envelopment analysis model and uses the model to estimate the super efficiency value of sample banks as the explained variables of the empirical test.

第四章作为实证检验的基础，介绍了DEA数据包络分析模型，并用该模型测度了样本银行的超效率值作为实证检验的被解释变量。

In the shrinkage analysis we include all variables but shrink the estimates toward zero.

缩减估计是将所有选入变量的回归估计值向零缩减，而不是将不显著的变量从模型中剔除。

Logistic regression analysis was applied to identify variables independently associated with more advanced fibrosis.

应用Logistic回归分析确定与更多晚期纤维化相关的独立变量.

Statistical Analysis of Nutrients Variables and Heavy Metals in Surface Soils of Cixi County

慈溪市表层土壤养分与重金属的多变量统计分析