The data were treated with univariate and multivariate analysis of variance, multiple linear regression analysis and t test.

数据处理方法包括单因素多变量方差分析、多因素线性回归分析和t检验。

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Aim: To evaluate diagnostic accuracy of multivariate analysis of treadmill exercise test(TET) in conorary heart disease(CHD).

目的探讨运动试验多变量分析对冠心病的预测价值。

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The test results indicate that the multivariate factors model is more effective than the single factor model.

经预报检验，考虑多种影响因子的预测模型比只考虑单一影响因子的预测模型效果好。

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For example, Amazon can run a multivariate test in a matter of minutes, where a smaller site with lower traffic volumes might take weeks or months to collect the necessary data for optimization.

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Another popular measurement technique is multivariate testing, in which you test many different variations of the same page all at once.

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