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Question
levi checked the floor plan of 6 rooms in the school dormitory. they measured: 87 square feet 96 square feet 84 square feet 89 square feet 96 square feet 86 square feet what was the median square footage? square feet
Step1: Ordenar los datos
Ordenamos los valores de área: \(84, 86, 87, 89, 96, 96\)
Step2: Calcular la mediana
Como hay \(n = 6\) valores (par), la mediana es el promedio de los dos valores centrales. Los valores centrales son el \(3^{\circ}\) y \(4^{\circ}\) término.
La mediana \(M=\frac{87 + 89}{2}\)
$$M=\frac{176}{2}=88$$
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\(88\)