Karimova Shalola Musayevna, and Qirgizboev Umidjon. “APPLICATIONS OF CORRELATION AND REGRESSION ANALYSIS TO PRACTICAL PROBLEMS”. INTERNATIONAL JOURNAL OF RESEARCH IN COMMERCE, IT, ENGINEERING AND SOCIAL SCIENCES ISSN: 2349-7793 Impact Factor: 6.876, vol. 16, no. 2, Feb. 2022, pp. 34-37, https://gejournal.net/index.php/IJRCIESS/article/view/249.