Valiyeva Nodiraxon Maxamatjonovna. “STATISTICAL ANALYSIS OF EXPERIMENTAL WORK AIMED AT DEVELOPING STUDENTS’ DIAGNOSTIC COMPETENCE BASED ON THE DD (DIAGNOSTIC DIVERGENCE) MODEL”. Ethiopian International Journal of Multidisciplinary Research, vol. 12, no. 08, Aug. 2025, pp. 43-45, https://www.eijmr.org/index.php/eijmr/article/view/3483.