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Mathematics, 16.06.2021 15:00 michellemunoz250

un empresario quiere abrir una heladería en un barrio de la ciudad. Para ello, realiza una encuesta entre 500 personas de la zona, con edades comprendidas entre 5 y 30 años, acerca del tipo de helado que prefieren. Se obtienen los siguientes resultados: Yogur natural: 120; artesanos: 230: de fábrica 150. A) Indica la población y el tamaño de la muestra. B) Realiza una tabla de distribución de frecuencias y represéntala gráficamente.

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un empresario quiere abrir una heladería en un barrio de la ciudad. Para ello, realiza una encuesta...
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