Author(s)

Ruixuan Liu, Ruifeng Song

Corresponding Author

Ruixuan Liu

ABSTRACT

Economic Mathematics mainly takes the real life as the background to examine the identification of statistical charts, which is the mathematical way and method to explain the economic phenomenon; Economic statistics is the study of economic laws by using statistical methods. Radar chart comprehensive analysis method is one of the exploratory analysis methods of economic mathematics, which is mostly used for qualitative analysis research. In this paper, the radar chart conventional qualitative analysis method is used to compare the prices of 12 different commodities in six supermarkets in Dalian, and the intuitive conclusion of the price level is obtained; Then, the radar chart multivariate quantitative analysis method is calculated to determine the comprehensive comparison function, and finally analyzes the comprehensive preferential degree of different good prices of these supermarkets, and puts forward reasonable reference suggestions for consumers to.

KEYWORDS

Mathematical statistical methods, Economic mathematics, Radar chart comprehensive analysis method, Supermarket commodities, Price comparison