摘要
通过相关系数与灰色关联度对比分析 ,揭示了它们在体育科研应用中各自的优点和不足 。
In this paper,by contrasting related coefficient with gray relation degree,the merits and demerits was revealed when they were applied to physical education.In order to supply reference for those physical education worker and make them use it scientifically.
出处
《高师理科学刊》
2002年第1期52-54,共3页
Journal of Science of Teachers＇College and University
关键词
相关系数
关联度
比较分析
related coefficient
grey relation
contrast analysis
