FITRIYANTI, Fitriyanti; PUSPITA, Meli; ISMAIL, Fajri; AFGHANI, Muhammad Win. STATISTICAL ASSUMPTION TESTING IN MULTIPLE LINEAR REGRESSION FOR EDUCATIONAL RESEARCH: EVIDENCE FROM A SECONDARY SCHOOL SURVEY IN INDONESIA. Jurnal Konseling Pendidikan Islam, [S. l.], v. 7, n. 3, 2026. DOI: 10.32806/jkpi.v7i3.1716. Disponível em: http://jurnalalkhairat.org/ojs/index.php/jkpi/article/view/1716. Acesso em: 30 sep. 2026.