多元统计分析在数学建模中的应用

Application of multivariate statistical analysis in mathematical modeling

数学建模竞赛中,虽然分析的具体问题不相同,但是或多或少会用到多元统计分析方法,数据处理、多元统计分析的应用极大广泛性,可以解决浮躁、大数据等问题。从多元统计分析策略视角出发,基于教学现状,对数据、多元统计模型方面分析,总结多元统计及SPSS在数据建模中的应用和渗透,提高对数据分析的认识,掌握数据处理的方法。数学建模融入高等教育的模式,提出对高等教育的教学思考,以此培养学生掌握多元统计分析的策略,提升学生的数学建模能力。

In mathematical modeling competitions,although the specific problems of analysis are different,multiple statistical analysis methods will be used more or less.The application of data processing and multiple statistical analysis is extremely extensive,and can solve problems such as impetuousness and big data.From the perspective of multivariate statistical analysis strategy,based on the current teaching situation,analyze the data and multivariate statistical models,summarize the application and penetration of multivariate statistics and SPSS in data modeling,improve the understanding of data analysis,and master the methods of data processing.Mathematical modeling is integrated into the higher education model,and the teaching thinking of higher education is proposed to train students to master multiple statistical analysis strategies and improve students’mathematical modeling ability.