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Mathematics, 25.08.2021 06:20 jaaiphieaslade

El 35% de los clientes de una tienda local utilizan una tarjeta para realizar sus pagos. a) ¿Cuál es la probabilidad de que en una muestra de 10 clientes, exactamente 3 utilicen una tarjeta?
b) ¿Cuál es la probabilidad de que en una muestra de 12 clientes, al menos 3 utilicen una tarjeta?

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El 35% de los clientes de una tienda local utilizan una tarjeta para realizar sus pagos. a) ¿Cuál...
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