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A una construccin llegan camiones de carga a una razn media de 4.8 camiones/hora. Hallar la probabilidad de tener: A. Por lo menos 2 camiones

A una construccin llegan camiones de carga a una razn media de 4.8 camiones/hora. Hallar la probabilidad de tener: A. Por lo menos 2 camiones que llegan en lapso de 30 minutos. B. a lo ms 4 camiones en un lapso de dos horas C. Entre3 y 6 camiones en una hora

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