The LZ algorithm presented in this paper makes possible the solution of the multiple regression analysis problems in management prediction without turning to the commonly used method of least squares.
本文提出的LZ算法，使管理预测中所涉及的多项目回归分析问题，无需采用最小二乘法就能得到解决。
Multiple regression analysis shows that: IR and BMI are the most important risk factors of hypertension.
多因素回归分析显示IR和BMI是影响血压最重要的因素。
A demarcating formula of the sensor is obtained by using multiple regression analysis, which provides the basis for the measurement of high precision.
在此基础上，应用多元回归分析方法，获得一种良好的校验公式，为提高传感器测量精度提供了依据。
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