EVANS, M. M.; KIBUA, T.; TINEGA, R. Use of Contingency Tables to Investigate the Association of Gender, Type of Primary School, KCPE Results and KCSE Results in Mathematics. The International Journal of Humanities & Social Studies, [S. l.], v. 3, n. 12, 2015. Disponível em: https://internationaljournalcorner.com/index.php/theijhss/article/view/139146. Acesso em: 23 jul. 2024.