Practico No 1

67.7 63.9 64.9 68.3 68.3

39.2 37.2 38.9 39.2 39.2

52.5 45.7 52.4 52.6 53.3

Limite superior

Punto medida de clase

42.3 41.7 41.9 42.7 45.5

69.8 69.1 69.2 70 70.1

61.2 55.5 58.9 61.9 63.2

54.88

Limite Inferior 37.1 42.6 48.1 53.6 59.1 64.6

42.6 48.1 53.6 59.1 64.6 70.1

39.85 45.35 50.85 56.35 61.85 67.35

Frecuencia absoluta 8 3 4 2 4 9 30

Frecuencia relativa 26.67 10.00 13.33 6.67 13.33 30 100.00

Frecuencia acumulada por la izquierda 8 11 15 17 21 30

k

6

n

30

Valor Maximo

70.1

Valor Minimo

37.2

Rango A

32.9

Ancho o amplitud de clase Ac

5.48

Rango Ideal RI Margen de desplazamiento MD Frecuencia relativa acumulada

6

5.5

33 0.05

Intervalos

26.67 61.85a4 36.67 50.00 56.67 70.00 100.00 En variable discretas como son de El cuadro tiene la variable no ve edad son intervalos en una tabla una ve cerrados por la intervalos de clases, un cuadro es mas izquierda y por sencillo si compacta la informacion, la derecha

0.1

37.1 a 42.6 42.6 a 48.1 48.1 a 53.6 53.6 a 59.1 59.1 a 64.6 64.6 a 70.1 Intervalos de Clases 37.1 a 42.6 42.6 a 48.1 48.1 a 53.6 53.6 a 59.1 59.1 a 64.6 64.6 a 70.1

PMC

fi

39.85 45.35 50.85 56.35 61.85 67.35

8 3 4 2 4 9 30

Pmc

Media 318.8 136.05 203.4 112.7 247.4 606.15

1624.50

54.15

38.9 52.6 61.9 63.9 67.2 68.3

62.9

Buscar fractiles, cuartiles, deciles, percentiles.

37.1 42.6 48.1 53.6 59.1 64.6

42.6 48.1 53.6 59.1 64.6 70.1

39.85 45.35 50.85 56.35 61.85 67.35

8 3 4 2 4 9

26.67 10 13.33 6.67 13.33 30

8 11 15 17 21 30

53.6

37.1 a 42.6 42.6 a 48.1 48.1 a 53.6 53.6 a 59.1 59.1 a 64.6 64.6 a 70.1

39.85 45.35 50.85 56.35 61.85 67.35

8 3 4 2 4 9 30

0.27 0.1 0.13 0.07 0.13 0.3 1

8 11 15 17 21 30

0.27 0.37 0.5 0.57 0.7 1

66.56

Intervalos de Clase (0.98 a 1.15] (1.15 a 1.32] (1.32 a 1.49] (1.49 a 1.66] (1.66 a 1.83] (1.83 a 2.00]

1.32

PMC 1.07 1.24 1.41 1.58 1.75 1.92

1.49

fi 2 5 8 7 4 4

2.13 6.18 11.24 11.03 6.98 7.66 45.21

1.45

1.83 2

INTERVALOS 2.1 6 9.9 13.8 17.7 21.6 25.5 3.9 29.4 33.3

PMC 6 9.9 13.8 17.7 21.6 25.5 29.4 33.3 37.2

fi

fr

4.05 7.95 11.85 15.75 19.65 23.55 27.45 31.35 35.25

2 6 8 14 20 14 8 6 2 80

0.03 0.08 0.1 0.18 0.25 0.18 0.1 0.07 0.03 1

20 17.5 15 12.5 10 Column E

7.5 5 2.5 0 Row 4

Row 5

Row 6

Row 7

Row 8

Row 9

Row 10

Row 11

Row 12

40 35 30 25 20

Column B

15 10 5 0 Row 4

Column C

Row 6

Row 8

Row 10

Row 12

fia

fra 2 8 16 30 50 64 72 78 80

MEDIA 0.03 0.1 0.2 0.38 0.63 0.8 0.9 0.98 1

MEDIANA 8.1 47.7 94.8 220.5 393 329.7 219.6 188.1 70.5 1572 19.65

19.65 Moda Mediana Moda

Column E

Row 12

Column B Column C

MODA

19.65