Research On Economic Development Level Of Zhejiang Province Based On Multivariate Statistics

Zhejiang is one of the most economically active provinces in China,and its main economic indicators are among the highest in the country.The economic development of Zhejiang province has a great boost to China's economic development.However,due to geographical conditions and historical conditions,the economic development level of 11 prefecture-level cities is not consistent.Therefore,it is necessary to carry out in-depth and reasonable research on the economic development difference of each city.To understand the economic development advantages and disadvantages of each city is the premise of formulating regional economic development policy.This paper compares the economic development of 11 prefecture-level cities in Zhejiang province by means of multivariate statistical analysis.Firstly,by using principal component analysis and factor analysis,the comprehensive scores of the economic development level of each city were obtained,and the ranking of economic development level was carried out according to the comprehensive score.Secondly,the final ranking is obtained through the combination evaluation method.Finally,by clustering analysis,the cities were classified.It also provides reasonable Suggestions for the development of economic development in various cities,and prospects for future research.