Media aritmetica la mediana la moda el rango de los numeros 15, 20, 21, 17, 18, 11, 15, 16, 14, 11, 22, 25, 9, 12, 18, 15, 14, 14, 20?
Media aritmetica la mediana la moda el rango de los numeros 15, 20, 21, 17, 18, 11, 15, 16, 14, 11, 22, 25, 9, 12, 18, 15, 14, 14, 20.