Physics, 12.11.2020 16:30 Geo777

En un año se otorgará uno de tres premios (a la investigación, la enseñanza y el servicio) a algunos de los estudiantes, de un grupo de 25, de posgrado del departamento de estadística. Si cada estudiante puede recibir un premio como máximo, ¿cuántas selecciones posibles habría?

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En un año se otorgará uno de tres premios (a la investigación, la enseñanza y el servicio) a algunos...

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