1. TABLA DE INTERVALOS

2. No. Años de Serv
1 5.00
2 6.00
3 6.00
4 7.00
5 7.00
6 7.00
7 7.00
8 8.00
9 8.00
10 8.00
11 8.00
12 9.00
13 9.00
14 9.00
15 10.00 intervalo
fi Fi hi Hi
16 10.00 No lim. Inf. lim.superio marca clase
17 11.00
18 12.00
Mayor 25.00 1 4.99 6.99 5.99 3 3 6.52% 6.52%
19 12.00 Menor 5.00 2 7.00 9.00 8.00 11 14 23.91% 30.43%
20 12.00 Rango 20.00 3 9.01 11.01 10.01 3 17 6.52% 36.96%
21 13.00
22 13.00 Intervalo 10.00 4 11.02 13.02 12.02 7 24 15.22% 52.17%
23 13.00 2.00 5 13.03 15.03 14.03 5 29 10.87% 63.04%
24 13.00
Amplitud 2 6 15.04 17.04 16.04 5 34 10.87% 73.91%
25 14.00
26 14.00 Lim. Inf. Inic. 4.99 7 17.05 19.05 18.05 2 36 4.35% 78.26%
27 15.00 Diferencia 0.01 8 19.06 21.06 20.06 5 41 10.87% 89.13%
28 15.00
29 15.00
9 21.07 23.07 22.07 3 44 6.52% 95.65%
30 16.00 10 23.08 25.08 24.08 2 46 4.35% 100.00%
31 16.00 46 100.00%
32 17.00
33 17.00
34 17.00
35 18.00
36 19.00
37 20.00
38 20.00
39 20.00
40 21.00
41 21.00
42 22.00
43 22.00
44 23.00
45 24.00
46 25.00