BINARY DICHOTOMIZATION OF EDUCATIONAL AND NON-EDUCATIONAL VARIABLES USING COEFFICIENT OF ASSOCIATION (A) MATRIX WITH SECONDARY SCHOOL STUDENTS IN CALABAR SOUTH LOCAL GOVERNMENT AREA, CROSS RIVER STATE, NIGERIA. INT’L JOURNAL OF EDUCATION, MANAGEMENT SCIENCES AND PROFESSIONAL STUDIES, [S. l.], v. 1, n. 2, p. 190–203, 2025. Disponível em: https://journals.iempsglobal.org/index.php/IJEMPS/article/view/71. Acesso em: 19 sep. 2025.