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determinar Determina la desviacion estandar para la siguiente distribucion de frecuencias: Limites Frequencie 8-11 10 12-15 9 16-19 6 20-23 12

determinar
Determina la desviacion estandar para la siguiente distribucion de frecuencias: Limites Frequencie 8-11 10 12-15 9 16-19 6 20-23 12

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