Taller3

En una empresa metalúrgica se obtuvo el peso de piezas fundidas de metal (en kg.) el cual aparece en la siguiente tabla:

33.1 35.3 34.2 33.6 33.6 33.1 37.6 33.6 34.5 34.7 33.4 32.535.6 35.0 34.7 34.1 34.6 35.9 34.6 34.7 35.4 34.6 37.3 34.1
36.3 35.4 34.6 35.1 33.8 34.7 35.5 35.7 35.1 36.2 35.2 36.3
34.7 36.8 35.0 37.9 34.0 32.9 32.1 34.3 36.8 37.1 33.637.8
33.6 35.1 34.9 36.4 34.1 33.5 34.5 32.7 32.6 33.6 33.8 34.2
34.6 34.7 35.8 33.1 35.3 34.2 33.6 33.6 33.1 37.6 33.6 34.5
34.7 33.4 32.5 35.6 35.0 34.7 34.1 34.6 35.9 34.6 34.735.4 34.6 37.3 34.1 36.3 35.4 34.6 35.1 33.8 34.7 35.5 35.7 35.1 36.2 35.2 36.3 34.7 36.8 35.0 37.9 34.0 32.9 32.1 34.3 36.8 37.1 33.6 37.8 33.6 35.1 34.936.4 34.1 33.5 34.5 32.7 32.6 33.6 33.8 34.2 33.1 35.3 34.2 33.6 33.6 33.1 37.6 33.6 34.5 34.7 33.4 32.5 35.6 35.0 34.7 34.1 34.6 35.9 34.6 34.7 35.4 34.6 37.3 34.136.3 35.4 34.6 35.1 33.8 34.7 35.5 35.7 35.1 36.2 35.2 36.3 34.7 36.8 35.0 37.9 34.0 32.9 32.1 34.3 36.8 37.1 33.6 37.8 33.6 35.1 34.9 36.4 34.1 33.5 34.5 32.7 32.633.6 33.8 34.2

hallar el percentil 90 y el neptil 4.



2. La siguiente información corresponde al número de clientes por hora que entran a un café internet: 12 15 20 22 14 14 15 17 21 18 1215 20 22 14 14 15 17 21 18 19 18 22 20 16 18 17 23 18 13 19 18 22 20 16 18 17 23 18 13 12 15 20 22 14 14 15 17 21 18 12 15 20 22 14 14 15 17 21 18 19 18 22 20 16 18 17 23 18 13 19 18 22 20 16 18 17 2318 13 12 15 20 22 14 14 15 17 21 18 12 15 20 22 14 14 15 17 21 18 19 18 22 20 16 18 17 23 18 13 19 18 22 20 16 18 17 23 18 13 12 15 20 22 14 14 15 17 21 18 12 15 20 22 14 14 15 17 21 18 19 18 22 2016 18 17 23 18 13 19 18 22 20 16 18 17 23 18 13 12 15 20 22 14 14 15 17 21 18 12 15 20 22 14 14 15 17 21 18 19 18 22 20 16 18 17 23 18 13 19 18 22 20 16 18 17 23 18 13 12 15 20 22 14 14 15 17 21 18...