多元线性回归分析方法在计划决策系统中的运用

Multivariate Linear Regression Analysis Method Applys to Plan Policy Decission System

本文在计划决策的综合信息系统基础上，建立了预测年销售额的多元线性回归分析的数学模型，导出预测的回归方程。编制了计算机程序，完成了计算，并对结果进行了讨论。

On the basis of comprehensive information system of plan policy decision,themathematical model which forecasts year′s sales volume with multivariate linear regressionanalysis has been established,and the regression equation has been got.The computerprogramrne has been worked out,the calculation has been completed and the resuIt has beendiscussed.[