摘要
本文针对反映卫生保健状况的各项指标数据,首先利用数理统计中因子分析的方法,找出反映卫生保健状况的综合因子,并计算各个国家的因子得分,然后根据子得分对各国分别进行排名,最后再用聚类法给出世界卫生保健状况的等级平价。并为促进世界卫生保健事业的发展提出几点建议。
This thesis use the various index signs that could reflect the hygiene condition of the world to do some statistics analysis. Firstly, according to the factor procedure, we find the Synthesize factors and calculate the scores of the factors, then order the countries on these scores. Lastly, we make use of the cluster procedure ranking the nations. After all these work we give some proper advises to promote the development of the world hygiene condition.
出处
《数理统计与管理》
CSSCI
北大核心
2005年第5期104-108,共5页
Journal of Applied Statistics and Management
关键词
世界卫生保健
因子分析
聚类分析
判别分析
The World Hygiene Condition
facter analysis
cluster analysis
discrim analysis
