Question

sean las edades de 30 estudiantes del claret 15, 14, 16, 17,12,13,15 16,17,15,17,16.1.15 15, 13, 15, 16.17. 17.15 15. 19, 75 16 15 13 15 16 17 Armar una tabla de crecuencia por intervalos y Calcular Mediaa, Mediana y moda​

Answer 1

Respuesta:

MEDIA:

15, 14, 16, 17, 12, 13, 15, 16, 17, 15, 17, 16, 15, 15, 13, 15, 16, 17, 17, 15, 15, 19, 17, 15, 16, 15, 13, 15, 16, 17

suma de todos /30 = 464/30 = 15.47