统计指数是经济分析中的常用工具,主要应用在经济评价、物价变化中,经过了多年的发展,已经从简单的领域扩展到了经济和自然科学的研究。目前,国内外大量的学者针对统计指数的问题进行了深入的研究,也取得了一定的成果,关于统计指数这一工具,已经在各个行业中得到了推广,发挥着重要的作用,该文主要针对统计指数工具的应用展开分析。 Statistical index is a common tool in economic analysis. It is mainly used in economic evaluation and price changes. After years of development, it has expanded from simple field to economic and natural science research. At present, a large number of scholars at home and abroad have carried out in-depth research on the problem of statistical index, and have achieved certain results. As for the tool of statistical index, it has been promoted in various industries and plays an important role. This paper mainly analyzes the application of statistical index tool.