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. IJEMPS [Internet]. 2025 Sep. 3 [cited 2025 Sep. 19];1(2):190-203. Available from: https://journals.iempsglobal.org/index.php/IJEMPS/article/view/71