QUESTION IMAGE
Question
wayne earned pocket money by recycling cans and bottles on 6 occasions. the redemption values were: $51.00 $43.00 $57.00 $53.00 $39.00 $49.00 what was the median redemption value he received? $
Step1: Ordenar los valores
Ordenamos los valores de menor a mayor: \(39, 43, 49, 51, 53, 57\)
Step2: Calcular la mediana
Como hay \(n = 6\) valores (par), la mediana es el promedio de los dos valores centrales (\(\frac{n}{2}\)-ésimo y \((\frac{n}{2}+1)\)-ésimo). Aquí, \(\frac{6}{2}=3\)-ésimo y \(4\)-ésimo valores.
La mediana es \(\frac{49 + 51}{2}\)
$$\frac{49+51}{2}=\frac{100}{2}=50$$
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\(50\)