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Cuales son las Partes del cuerpo


Enviado por   •  3 de Febrero de 2018  •  Ensayo  •  1.746 Palabras (7 Páginas)  •  112 Visitas

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Media, Varianza, Desviación Muestral, entre otros

Media muestral, varianza muestral y desviación muestral, moda, mediana, valor mínimo y valor máximo de cada variable.

Sumatoria ∑

X_1 〖(X_1-μ)〗^2 〖X_1〗^2

1149.93 3671.18222 7504.0489

Sumatoria ∑

X_2 〖(X_2-μ)〗^2 〖X_2〗^2

5529746048 1.52113E+18 1.60976E+18

Sumatoria ∑

Y 〖(Y-μ)〗^2 Y^2

5.16417E+12 2.78189E+23 3.55489E+23

Media Muestral Variable X_1

μ=(∑▒X_1 )/n=1149.93/345=3.33313043

Media Muestral Variable X_2

μ=(∑▒X_2 )/n=5529746048/345=16028249.41

Media Muestral Variable Y

μ=(∑▒Y)/n=(5.16417E+12)/345=1.4969E+10

Varianza Muestral Variable X_1

〖(S_(X_1 ))〗^2=(∑▒〖(X_1-μ)〗^2 )/(n-1)=3671.18222/344=10.67204133

〖(S_(X_1 ))〗^2=(∑▒〖〖X_1〗^2-1/n 〖(∑X_1)〗^2 〗)/(n-1)=(7504.0489-1/345(〖1149.93〗^2))/344=10.67204133

Varianza Muestral Variable X_2

〖(S_(X_2 ))〗^2=(∑▒〖(X_2-μ)〗^2 )/(n-1)=(1.52113E+18)/344=4.4219E+15

〖(S_(X_2 ))〗^2=(∑▒〖〖X_2〗^2-1/n 〖(∑X_2)〗^2 〗)/(n-1)=((1.60976E+18)-1/345(〖5529746048〗^2))/344=4.4219E+15

Varianza Muestral Variable Y

〖(S_Y)〗^2=(∑▒〖(Y-μ)〗^2 )/(n-1)=(2.78189E+23)/344=8.08688E+20

〖(S_Y)〗^2=(∑▒〖Y^2-1/n 〖(∑Y)〗^2 〗)/(n-1)=(3.55489E+23-1/345(〖(25.16417E+12)〗^2))/344=8.08688E+20

Desviación Muestral Variable X_1

S_(X1_ )=√(2&〖(S_(X_1 ))〗^2 )=3.26680945

Desviación Muestral Variable X_2

S_(X_2 )=√(2&〖(S_(X_2 ))〗^2 )=66497341.47

Desviación Muestral Variable Y

S_Y=√(2&〖(S_Y)〗^2 )=28437433339

Variable X_1 Variable X_2 Variable Y

Moda 1.81 0 No hay moda

Mediana 2.16 21580 2782279234

Valor Mínimo 0 0 94849009

Valor Máximo 23.56 964313000 161781114362

Representaciones Gráficas

Graficar cada variable

Construir diagrama de rama y hoja para cada variable

Porcentaje de Hogares que reciben remesas de Estados Unidos (X_1)

Rama Hoja N

0 .00 , .00 , .00 , .04 , .05 , .08 , .13 , .14 , .15 , .18 , .22 , .27 , .31 , .32 , .35 , .37 , .38 , .38, .40 , .42 , .45 , .47 , .49 , .51 , .53 , .53 , .55 , .56 , .56 , .58 , .59 , .60 , .62 , .64 , .65 , .66 , .66 , .69 , .70 , .70 , .71 , .72 , .74 , .77 , .78 , .80 , .81 , .85 , .85 , .88 , .89 , .89 , .89 , .91 , .91 , .91 , .92 , .94 , .94 , .95 , .95 , .99 , .99 63

1 .01 , .04 , .04 , .06 , .07 , .12 , .12 , .12 , .13 , .14 , .15 , .15 , .15 , .15 , .17 , .19 , .20 , .23 , .24 , .26 , .27 , .28 , .28 , .29 , .29 , .31 , .32 , .32 , .33 , .33 , .34 , .36 , .37 , .38 , .38 , .39 , .39 , .40 , .42 , .43 , .44 , .46 , .48 , .48 , .49 , .51 , .51 , .52 , .54 , .54 , .55 , .57 , .58 , .59 , .59 , .59 , .59 , .61 , .61 , .64 , .65 , .65 , .65 , .66 , .66 , .67 , .68 , .69 , .71 , .71 , .73 , .73 , .73 , .74 , .76 , .76 , .77 , .78 , .79 , .81 , .81 , .81 , .81 , .81 , .82 , .83 , .83 , .84 , .87 , .88 , .90 , .94 , .97 , .98 , .99 95

2 .00 , .01 , .03 , .03 , .04 , .04 , .05 , .07 , .07 , .07 , .09 , .11 , .12 , .13 , .16 , .19 , .22 , .28 , .29 , .31 , .32 , .34 , .34 , .40 , .41 , .41 , .44 , .46 , .47 , .48 , .48 , .50 , .52 , .57 , .59 , .59 , .60 , .61 , .64 , .67 , .67 , .69 , .77 , .80 , .81 , .86 , .86 , .87 , .88 , .90 , .90 51

3 .02 , .02 , .03 , .06 , .07 , .10 , .10 , .12 , .13 , .13 , .19 , .22 , .26 , .26 , .28 , .36 , .36 , .37 , .39 , .40 , .42 , .43 , .45 , .46 , .48 , .50 , .54 , .54 , .56 , .58 , .59 , .60 , .64 , .72 , .72 , .75 , .88 ,.90 , .91 , .93 , .98 41

4 .00 , .07 , .14 , .15 , .17 , .17 , .18 , .21 , .22 , .24 , .28 , .40 , .44 , .45 , .51 , .54 , .58 , .64 , .72 , .97 , .98 , .99 , .99 23

5 .00 , .11 , .17 , .17 , .17 , .37 , .38 , .45 , .47 , .53 , .57 , .57 , .70 , .81 , .85 , .87 , .95 17

6 .10 , .18 , .20 , .23 , .29 , .30 , .39 , .41 , .47 , .47 , .55 , .62 , .69 , .72 , .83 15

7 .02 , .06 , .07 , .11 , .13 , .36 , .39 , .64 , .70 , .82 , .95 11

8 .05 , .20 , .63 , .77 , .83 , .86 , .97 7

9 .05 , .18 , .37 , .50 , .81 , .94 6

10 .00 , .19 , .30 , .35 , .55 5

11 .04 ,.08 , .08 , .96 4

12 .89 1

13 .58 1

14 .79 1

15 0

16 0

17 .11 , .47 2

18 0

19 0

20 0

21 .48 1

22 0

23 .56 1

Deuda Pública (X_2)

Rama Hoja n

0 00000000 , 00000000 , 00000000 , 00000000 ,00000000 , 00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00000000 ,00004078 ,00004785 ,00006900 ,00012314 ,00015000 ,00021580 ,00028605 ,00032176 ,00034376 ,00036909 ,00046061 ,00070254 ,00074635 ,00089610 ,00091108 ,00093290 ,00100000 ,00114012 ,00124055 ,00143112 ,00204488 ,00210710 ,00238705 ,00243078 ,00249918 ,00262093 ,00268847 ,00311603 ,00336967 ,00345330 ,00400127 ,00403624 ,00492227 ,00522302 ,00530761 ,00561902 ,00583660 ,00639894

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