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Mathematics, 07.09.2021 21:40 16dshah

En una encuesta realizada a 10 estudiantes para la ficha psicopedagógica sobre la edad actual, se obtienen los siguientes resultados en años: 30, 29, 28, 55, 45, 36, 3: 70. 19. 20. Con esta información determinar la edad promedio. a. 30 O 0.37 c. 20 O d. 45​

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