%0 Journal Article %T MATHEMATICAL TOOLS FOR STATISTICAL ANALYSIS OF ENGINEERING RECRUITMENT %A Chekalkin, N.S. %A Sokolaeva, N.N. %A Gelmiyarova, V.N. %A Morozova, T.A. %K statistical analysis, mathematical tools, sampling analysis, exploratory analysis, statistics %J MOSCOW ECONOMIC JOURNAL %D 2025 %N 10 %P 14 %I Electronic science