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the histogram represents ages of 39 people at a store that sells childr…

Question

the histogram represents ages of 39 people at a store that sells childrens clothes. which interval contains the median?

Explanation:

Step1: Calcular posición de la mediana

$\text{Posición} = \frac{39 + 1}{2} = 20$

Step2: Sumar frecuencias acumuladas

0-5: 10 (1-10), 5-10: 8 (11-18), 10-15: 6 (19-24)

Step3: Identificar intervalo de la 20ª posición

20 está en 19-24, correspondiente a 10-15

Answer:

10-15