Question

hallar la media la mediana y la moda de datos no agrupados si tiene la estatura de 16 alumnos que miden en Cms.15,16,15,17,14,15,16,17,17,15,14,13,13,11,11,17

Answer 1

1. ordenar los datos de mayor a menor:

11, 11, 13, 13, 14, 14, 15, 15, 15, 15,16,16, 17, 17, 17, 17

2. caluclar la media:

$x = ∑xi / N$

X =11+11+13+13+14+14+15+15+15+15+16+16+17+17+17+17
      ````````````````````````````````````````````````````````````````````````````````````
                                               16
x = 236
      ``````
       16

X = 14.75 (media)

2. calcular mediana (Me)

11, 11, 13, 13, 14, 14, 15, 15, 15, 15,16,16, 17, 17, 17, 17
                                             ``````````
Me = 15 + 15
           ``````````
               2

Me = 15

3. calcular moda: dato que mas se repite

     11, 11, 13, 13, 14, 14, 15, 15, 15, 15,16,16, 17, 17, 17, 17

Mo = 15, 17  (bimodal)

Answer 2

Respuesta:mide la medida de un amigo o amiga y ya está

Explicación:solo mide bueno debes hacer eso