Matematicas

Fecha: 2013-04-29
Estadística De la masa de los estudiantes de 4 “C” (Kg)
63.5 43.7 47.3 56.6 56.6
55 63 47 43 68
53.05 49.5 46 51 52.20
62 53.60 75 45 74.2
6363
Numero
Masa
Tajas
f
F
fr
Fr
1
63.5
l
1
1
4.55%
4.55%
2
43.7
l
1
2
4.55%
9.1%
3
47.3
l
1
3
4.55%
13.65%
4
56.6
ll
2
5
9.09%
22.74%
5
55
l
1
6
4.55%27.29%
6
63
lll
3
9
13.64%
40.93%
7
47
l
1
10
4.55%
45.48%
8
43
l
1
11
4.55%
50.03%
9
68
l
1
12
4.55%
54.58%
10
53.05
l
1
13
4.55%
59.13%
11
49.5
l
1
14
4.55%63.68%
12
46
l
1
15
4.55%
68.23%
13
51
l
1
16
4.55%
72.78%
14
52.20
l
1
17
4.55%
77.33%
15
62
l
1
18
4.55%
81.88%
16
53.60
l
1
19
4.55%
86.43%
17
75
l
1
20
4.55%90.98%
18
45
l
1
21
4.55%
95.53%
19
74.2
l
1
22
4.55%
100.08%
















Conclusiones:
1. Solo un estudiante tiene masa de 55 kg
2. El 4.55% tiene masa de52.2 kg
3. El 13.64% tiene masa de 63 kg
4. Dos estudiantes tienen masa de 56.6 kg



Estadística De la altura de los estudiantes de 4 “C” (m)
1.73 1.60 1.55 1.80 1.52
1.72 1.74 1.661.50 1.65
1.70 1.53 1.69 1.70 1.61
1.68 1.63 1.68 1.63 1.70
1.59 1.68
Numero
Altura
Tajas
f
F
fr
Fr
1
1.73
l
1
1
4.55%
4.55%
2
1.60
l
1
2
4.55%
9.1%
31.55
l
1
3
4.55%
13.65%
4
1.80
l
1
4
4.55%
18.2%
5
1.52
l
1
5
4.55%
22.75%
6
1.72
l
1
6
4.55%
27.3%
7
1.74
l
1
7
4.55%
31.85%
8
1.66
l
1
8
4.55%
36.4%
9
1.50l
1
9
4.55%
40.95%
10
1.65
l
1
10
4.55%
45.5%
11
1.70
lll
3
13
13.64%
59.14%
12
1.53
l
1
14
4.55%
63.69%
13
1.69
l
1
15
4.55%
68.24%
14
1.61
l
1
16
4.55%
72.79%15
1.68
lll
3
19
13.64%
86.43%
16
1.63
ll
2
21
9.09%
95.52%
17
1.59
l
1
2
4.55%
100.07%



Conclusiones:
1. Tres estudiantes miden 1.70 m
2. Dos estudiantes miden 1.63 m...