journal6 ›› 2012, Vol. 33 ›› Issue (2): 24-27.DOI: 10.3969/j.issn.1007-2985.2012.02.007

• Mathematics • Previous Articles     Next Articles

A Class of House  Prices Model Based on Multiple Regression


  1. (1.School of Mathematical,Southwest Jiaotong University,Chengdu 610031,China;2.School of Mathematics and Statistics,Jishou University,Jishou  416000,Hunan China)
  • Online:2012-03-25 Published:2012-05-28

Abstract: With SPSS software,this paper treated the four indexes used to measure house prices as the factors to affect the sales amount of the completed apartments of commercial houses.A price model was constructed based on the idea of multiple linear regression.It can be seen  that the residual cumulative probability plots are fluctuations around the baseline in the residual sequence of pure random test,the sample autocorrelation coefficient gradually decreases to zero,and basically there is no autocorrelation about residual series.

Key words: multiple regression, goodness of fit, residual analysis, analysis of different variance

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