TY - JOUR TI - What does the research tell us about the understanding of the random variables and its probability distributions? JO - Boletín de estadística e Investigación operativa PY - 2022 VL - 38 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BEIO_2022_38_3_a3/ ID - BEIO_2022_38_3_a3 ER -