用隶属函数及统计分析法综合评判我国各地区消费水平

Compositive evaluating consumer level of the average in China by using the method of the membership function and statistics analysis

利用模糊数学中的隶属函数法 ,对我国各省、市、自治区的平均消费水平进行了综合评价 ,并根据隶属度的大小进行了排序和聚类 ,且经统计检验其合理性 。

This paper makes a compositive evaluation for the average consumer level in 30 provinces,municipalities in china,and makes a sequencing and a classification basis on the membership degree.The results show that they are suitable under statistics test.