Probabilidad

Páginas: 2 (300 palabras) Publicado: 17 de septiembre de 2012
Tipo de cambio de dólar americano 2009


|13.0860 |13.0914 |13.3458 |13.3648 |13.4136 |13.5045 |13.5507 |13.5712 |13.6137 |13.6325 |
|13.7008 |13.7608|13.7678 |13.7924 |13.8325 |13.8390 |13.9058 |13.9108 |13.9145 |13.9325 |
|13.9142 |13.9382 |13.9777 |14.0502 |14.0800 |14.0950 |14.1083|14.1392 |14.1457 |13.1480 |
|14.1513 |14.1517 |14.1675 |14.1778 |14.1975 |14.2163 |14.2192 |14.2358 |14.2683 |14.2945 |
|14.3097 |14.3204|14.3317 |14.3575 |14.3855 |14.4326 |14.4667 |14.5288 |14.5313 |14.5404 |
|14.5505 |14.5690 |14.6013 |14.6118 |14.6725 |14.8163 |14.8327|14.8528 |14.9083 |14.9275 |
|14.9322 |15.0698 |15.1145 |15.2178 |15.2633 |15.2855 |15.3142 |15.3372 |15.3517 |15.3650 |


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|Tipo de cambio |Mi |Fi |Fa |
|13.0860-13.3860 |13.2360 |4 |4 ||13.3860-13.6860 |13.5360 |6 |10 |
|13.6860-13.9860 |13.8360 |13 |23 |
|13.9860-14.2860 |14.1360|16 |39 |
|14.2860-14.5860 |14.4360 |13 |52 |
|14.5860-14.8860 |14.7360 |6 |58 ||14.8860-15.1860 |15.0360 |5 |63 |
|15.1860 en adelante |15.2755 |7 |70 |



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Media

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Desviación estándar

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Varianza

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