Bizet Leyton, Valeria, and Elisabeth Ramos Rodríguez. “Assessment of a Didactic Situation for Teaching the Random Variable and Probability Distribution in Chilean Secondary Education”. Innovaciones Educativas 24, no. 36 (January 25, 2022): 21–36. Accessed November 22, 2024. https://revistas.uned.ac.cr/index.php/innovaciones/article/view/3897.