我国各地区城乡居民人均收入的对应分析

The correspondence analysis for the per capita income of Chinese city and country residents

利用SAS软件 ,对我国 1999年度的城乡居民人均收入的统计资料进行了对应分析 ,又对城乡、东西部地区居民的收入进行了均值差异检验 ,得到了许多有意义的结果。

In this paper,we done correspondence analysis for the statistical data of the percapita income of Chinese city and country residents in the year 1999 with SAS software.We also study the mean deviation of the income between city and country residents,and between the Eastern and the Western residents,and obtain many interesting results.