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Mathematics, 06.03.2020 23:41 shawn4544

1. Un colegio matriculó 90 estudiantes en el grado 7°. El departamento de matemáticas quería saber el nivel que tenían en esta asignatura y escogió al azar 25 estudiantes para hacerles una evaluación que calificaría de 0 a 5. Los resultados obtenidos fueron los siguientes:1, 1, 4, 1, 2, 1, 4, 3, 0, 3, 4, 5, 1, 2, 5, 3, 4, 0, 2, 3, 4, 4, 0, 1, 2 Queremos saber: a) ¿Cuál fue la población estadística? B) ¿Cuál es la muestra? C) ¿Cuál es la variable estadística? D) ¿Cuáles son los datos estadísticos? E) ¿Cuál es la frecuencia absoluta de cada dato? F) ¿Cuál es la frecuencia relativa de cada dato? G) Hallar los Cuartiles 1,2,3 h) Hallar los deciles 1

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