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dariusardelean8700
17.06.2021 •
Mathematics
El registro de la cantidad de personas que ingresaron al servicio de urgencias n los días hábiles en un mes fue: 12, 24, 11, 13, 16, 17, 18, 20, 12, 18, 16, 15, 18, 19, 11, 13, 15, 14, 16, 18. Por lo tanto el 30% de la cantidad de personas es menor o igual a
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Ответ:
Respuesta:
13,5
Explicación paso a paso:
Dados los datos:
12, 24, 11, 13, 16, 17, 18, 20, 12, 18, 16, 15, 18, 19, 11, 13, 15, 14, 16, 18
Reordenando los datos en orden ascendente:
11, 11, 12, 12, 13, 13, 14, 15, 15, 16, 16, 16, 17, 18, 18, 18, 18, 19, 20, 24
El 30% del número de personas es el percentil 30:
0.3 (n + 1) ésimo término.
n = tamaño = 20
0.3 (20 + 1) término
0.3 (21) término
6.3º término
(6 +7) a término
(13 + 14) / 2
13,5
Ответ: