摘要
本文利用多元统计分析中的多元线性回归分析方法,借助于SPSS统计软件,对我国各地区(2001年)国民经济总产值与教育投资做了回归分析,得到了回归方程,并对模型做了比较合理的解释.
Using the methods of muhivariate linear regression analysis in muhivariate statistics and with the aid of SPSS statistical software , we completed the regression analysis about the national economy output and the education investment in all areas of our country（in 2001）, the regression equation was established . We made a reasonable explaination of the model.
出处
《吉林师范大学学报（自然科学版）》
2006年第3期20-21,共2页
Journal of Jilin Normal University:Natural Science Edition
关键词
多元线性回归
显著性检验
加权最小二乘回归
muhivariate linear regression
significance test
weighted least squares regression
