【摘要】 运用统计学的相关研究方法,对世界优秀男子200m跑运动员的各分段50m成绩与总成绩进行分析。揭示各分段50m与200m成绩之间的相关关系和当今世界优秀男子200跑运动员速度分配的基本特征,为提高我国男子200m跑运动成绩提供科学借鉴。更多还原

【Abstract】 Use and return to such research approaches as analysis,factor analysis,cluster’s analysis,etc,outstanding man 200 run to segment 50m achievement and total achievement is it analyse and research to go on each athlete to world.Is it segment 50m and relevant relation,200 of achievement and outstanding men’s 400 Meters run sport essential feature that speed assign our times to announce,for improve of our country sport achievement,200 of man,offer science draw lessons from.更多还原