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1. Considere una variable aleatoria binomial cuando el numero e ensayos es de 9 y la probabilidad de exito en cada ejsayo es de 0.43.

1. Considere una variable aleatoria binomial cuando el numero e ensayos es de 9 y la probabilidad de exito en cada ejsayo es de 0.43. Encuentre la media y la desviacion estandr de esta variable aleatoria.

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