Respuesta :
4.9+5.7+6.0+5.3+4.8+4.9+5.3+4.7+4.9+5.6+5.1=57.2
57.2/11=5.2
57.2/11=5.2
3(4.9) + 5.7 + 6.0 + 2(5.3) + 4.8 + 4.7 + 5.6 + 5.1 = 57.2
57.2/11 = 5.2
57.2/11 = 5.2