多元回归分析预测法的计算，虽然可以用常用计算器进行统计，但是数据复杂繁琐，工作量较大。
Although multiple regression analysis pre-measurement computation may use the commonly used calculator to carry on the statistics, the data are complex and tedious, the work load is bigger.
另外采用多元回归分析法建立了世界优秀十项全能运动员成绩预测模型并对其预测准确度进行了检验。
The paper also adopts the multiple regression analysis to construct the world excellent decathletes achievement prediction model and test the model's effect.
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