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Mathematics, 10.02.2021 20:40 apodoltsev2021

1. El rector del colegio quiere determinar el número de horas que dedica a estudiar en su casa, un estudiante de grado octavo. Para ello, decide preguntar a 80 de los 240 estudiantes inscritos en este grado. Identificar la población, la muestra y la variable de estudio.

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1. El rector del colegio quiere determinar el número de horas que dedica a estudiar en su casa, un e...

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