摘要
运用文献资料法、数理统计法,对现代男子网球单打技术与综合实力关系进行了因子与回归分析,结果:发球局得分效率因子、接发球局得分效率因子、发球成功率因子构成了现代男子网球单打技术综合实力评价的特征因子;以综合因子得分为因变量,高度相关性的10项技术指标为自变量构建了最优回归预测方程模型,并对模型进行实证检验。
By literature data and mathematical statistics methods,it analyzed the comprehensive strength relation factors and regres-sion for the men＇s tennis singles technology, the results： service ace efficiency factor, return ace scoring efficiency factor, serve success rates factors are constituted characteristics in the modern men＇s tennis singles technology and comprehensive strength eval-uation;taking comprehensive factor score as dependent variable, technical indicators of the ten highly correlation as the independ-ent variable, the optimal predictive regression equation model is constructed and empirical test is implemented.
出处
《吉林体育学院学报》
2015年第2期39-43,共5页
Journal of Jilin Sport University
关键词
男子网球
单打技术
因子分析
回归模型
men＇s tennis
singles technology
factor analysis
regression model
