Sampling (Statistics)">
FORMATO
FORMATO
FORMATO
6 9 8 5 6 4
8 9 10 5 4 3
PESOS
1 50 - 60
2 60 - 70
3 70 - 80
4 80 - 90
5 90 - 100
6 100 - 110
7 110 - 120
Total ∑
el 89%
10 31 116.12903226 12
360 10
16 185.80645161
31 8
variable Y
360 6
14 162.58064516
31 4
360 2
10 116.12903226
31
0
360 8 18 34
5 58.064516129
31
360
2 23.225806452
31 diagrama de bar
360
#REF! #REF!
31
360
#REF! #REF!
31
#REF! Cha
23
6%
35
9%
35
Cha
23
6%
360 35
1 12 9%
31
360
2 23
31 35
35
360
6 70
31
360
7 81
31
360
8 93
31
93
360 25%
3 35
31
360
3 35
31
360
2 23
31
50 - 60 70 - 80
371.61
6
10 4
5 4 7 9 6 3
6 9 8 5 4
8 9 10 5
INTERVALO 2
a) Agrupe a los intervalos de amplitud 2 los valores de la variable. Calcule su distribución de frecue
frecuencia
acumulada
frecuencia 0.10
ralativa
frecuencia
acumulada
es a 6 puntos
ta de excelencia 10 puntos
12 12
10 10
8 8
variable Y
6 6
4 4
2 2
0 0
8 18 34 48 58 63 65
variable X
Chart Title
23 12
6% 3% 23
35 23
9%
90 - 100
35 70
Chart Title
23 12
6% 3% 23
35 23
9%
90 - 100
35 70
35
93
25% 110 - 120
81
7 4 8 3
6 2 4 7
6 8 7 5
180 240 60.00
10
-
60 70 80 90
50 60 70 80
X 5,185 66
0.37
65 2 33.00 37%
X 80
0.40 0.13
n
5185 66
65 2 33
79.77
33 18
me = 70 16 10
18
Me = 79.38
16
16
14
14
12
10
10 10
8
12 Column N
8
6
0.10 5
4 10%
2 0.40
2 40%
-
60 70 80 90 100 110 120
50 60 70 80 90 100 110
0.37
37%
0.13
13%
32, 31, 28, 29, 33, 32, 31, 30, 31, 31, 27, 28, 29, 30, 32, 31, 31, 30, 30, 29, 29, 30, 30,31, 30, 31, 3
5,4,7,9,10,6,7,4,8,3,6,9,8,5,6,4,6,2,4,7,8,9,10,5,4,3,4,8,7,5
1, 31, 30, 30, 29, 29, 30, 30,31, 30, 31, 34, 33, 33, 29, 29.
frecuencia
acumulada
HI
0.03 2
0.10 3
0.30 3
0.43 4
0.57 4
0.70 4
4
0.83 4
3 0.93 4
1.00 4
2
- 5
5
5
8 9 10 5
6
6 X 183 30 6.1
6
6 Me = 6
7
7 Mo = 6
7
7
8
8
8
8
9
9
9
10
10
29, 29, 30, 30,31, 30, 31, 34, 33, 33, 29, 29.
0.10
X 35.10
20
X= 1.755
1.70
me =
ME= 10
Título del gráfico
25
frecuencia Xi fi*Xi
acumulada 20
HI
0.10 1.55 3.10
0.35 1.65 8.25 15
0.65 1.75
Axis Title
10.50
0.85 1.85 7.40
10
1.00 1.95 5.85
35.10
5
20
10 -
2 1.6 1.7 1.8 1.9
1.5 1.6 1.7 1.8
10 7 Axis Title
10
6
ráfico
1.8 1.9 2
1.7 1.8 1.9
Title
72.1 64.5 81.8 76.4 71.5 67.5 70.8 82.3
61.8 71.3 82.4 62.8 66.5 71.8 83.9 70.0
77.9 75.0 65.6 72.9 63.0 58.1 65.9 74.7
intervalos √
6
rango R = X max - R = X mini
83.9 56.7 27.2
𝑅/√
amplitud
27.2
4.53
6.00
5.00