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Mathematics, 24.12.2020 16:10 cottoncandy465

Un ingeniero agroindustrial interesado en vigilar contaminantes químicos en alimentos y, por lo tanto, la acumulación de contaminantes en la dieta humana, seleccionó una muestra aleatoria de 80 adultos hombres y 60 adultas mujeres. Encontró que para los hombres el promedio de ingesta diaria de productos lácteos fue de 756 gramos por día, con una desviación estándar de 35 gramos por día; y que para las mujeres el promedio de ingesta diaria de productos fue de 762 gramos, con una desviación estándar de 30 gramos.

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Un ingeniero agroindustrial interesado en vigilar contaminantes químicos en alimentos y, por lo tant...
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