Correlation and regression analysis of the Russian engineering industry

This article is devoted to the construction of a model of the dependence of the volume of production in the machine-building industry of the Russian Federation on the average annual number of employees and the number of operating enterprises in this industry. The study developed a model of the dependence of production volume and factors affecting it. The pair correlation coefficients between the studied variables were found. The multiple regression equation is constructed, the regression coefficients are found, and their economic interpretation is given.