From 2009 To 2017,Multiple Statistical Analysis And Evaluation Of Physical Structure Characteristics Of Zhuang Students

The physical health of students is a national event,every year there are many experts on the basis of the predecessors put forward their own unique insights,so that the sports academia in constant innovation.College students' physical fitness evaluation is not only an important link in college physical education work,but also an important part of the school education evaluation system.It can cultivate more college students to actively participate in sports activities and develop a good habit of physical exercise,which has important practical significance to improve their health and physical quality.In this paper,29,909 zhuang college students from 2009 to 2017 were selected as the survey subjects by literature review,mathematical statistics and random sampling.Descriptive statistical method,factor analysis method and regression equation method were used to describe and analyze the performance of each index.The results of physical fitness test data obtained through independent sample T test showed that there were highly significant differences in the performance of each index of zhuang students from 2009 to 2011 and from 2015 to 2017.Factor analysis and regression analysis were used to substitute the main factor of zhuang students as the independent variable and the average score of each test as the independent variable into their respective estimation equations.The results were the same.The physical condition of zhuang students in 2015-2017 was better than that in 2009-2011.Fifteen female college students of zhuang nationality were randomly selected and ranked by unweighted total score method,weighted factor method and regression method.Through a variety of evaluation methods,can provide reference for college students' physique test evaluation.