Tareas

EDAD(AÑOS)x | f | fa | FR% | FR | xf |
19 | 3 | 3 | 5.88 | 5.88 | 57 |
20 | 2 | 5 | 3.92 | 9.8 | 40 |
21 | 2 | 7 | 3.92 | 13.72 | 42 |
22 | 1 | 8 | 1.96 | 15.68 | 22 |
23 | 1 | 9 | 1.96 |17.64 | 23 |
24 | 2 | 11 | 3.92 | 21.56 | 48 |
25 | 2 | 13 | 3.92 | 25.48 | 50 |
26 | 2 | 15 | 3.92 | 29.4 | 52 |
27 | 3 | 18 | 5.88 | 35.28 | 81 |
28 | 1 | 19 | 1.96 | 37.24 | 28 |
29 | 3| 22 | 5.88 | 43.12 | 87 |
30 | 2 | 24 | 3.92 | 47.04 | 60 |
31 | 1 | 25 | 1.96 | 49 | 31 |
32 | 3 | 28 | 5.88 | 54.88 | 96 |
35 | 5 | 33 | 9.81 | 64.69 | 175 |
36 | 2 | 35 | 3.92 | 68.61 |72 |
37 | 1 | 36 | 1.96 | 70.57 | 37 |
38 | 1 | 37 | 1.96 | 72.53 | 38 |
39 | 1 | 38 | 1.96 | 74.49 | 39 |
40 | 2 | 40 | 3.92 | 78.41 | 80 |
43 | 1 | 41 | 1.96 | 80.37 | 43 |
44 | 3 | 44 |5.88 | 86.25 | 132 |
45 | 2 | 46 | 3.92 | 90.17 | 90 |
47 | 1 | 47 | 1.96 | 92.13 | 47 |
50 | 2 | 49 | 3.92 | 96.05 | 100 |
53 | 1 | 50 | 1.96 | 98.01 | 53 |
56 | 1 | 51 | 1.96 | 99.97 | 56|
TABLA DE EDADES DEL GRUPO 5° D
∑ ó N= 51 ∑= 99.97 ∑= 717

X=∑fx =717N 51 = 14.05 = 14 años

Mo= 35años
Me= 32 años

TABLA DE ESTATURAS DEL GRUPO 5° D

ESTATURA(cm)x | f | fa | FR% | FR | xf |
145 | 1 | 1 | 1.96 | 1.96 | 145 |
146 | 1 | 2 | 1.96 | 3.92 | 146 |
150 | 2 | 4 | 3.92 | 7.84 |300 |
151 | 1 | 5 | 1.96 | 9.8 | 151 |
152 | 6 | 11 | 11.76 | 21.56 | 912 |
153 | 1 | 12 | 1.96 | 23.52 | 153 |
154 | 2 | 14 | 3.92 | 27.44 | 308 |
155 | 4 | 18 | 7.84 | 35.28 | 620 |
156 |1 | 19 | 1.96 | 37.24 | 156 |
159 | 7 | 26 | 13.72 | 50.96 | 1113 |
160 | 8 | 34 | 15.68 | 66.64 | 1280 |
161 | 1 | 35 | 1.96 | 68.6 | 161 |
162 | 1 | 36 | 1.96 | 70.56 | 162 |
163 | 4 | 40| 7.84 | 78.4 | 652 |
165 | 3 | 43 | 5.88 | 84.28 | 495 |
166 | 1 | 44 | 1.96 | 86.24 | 166 |
167 | 2 | 46 | 3.92 | 90.16 | 334 |
170 | 4 | 50 | 7.84 | 98 | 680 |
180 | 1 | 51 | 1.96 |...