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analyzing data organism\tlength of gestation (days) cat\t62 chicken\t21…

Question

analyzing data
organism\tlength of gestation (days)
cat\t62
chicken\t21
dog\t64
human\t268
leopard\t93
lion\t108
pig\t114
rabbit\t33
red fox\t52
wolf\t64
what is the second quartile (q2) for the data set?

Explanation:

Step1: Ordenar datos de menor a mayor

$21, 33, 52, 62, 64, 64, 93, 108, 114, 268$

Step2: Identificar la posición de $Q_2$

$Q_2$ es la mediana. Para $n=10$ datos, la posición es $\frac{n+1}{2} = \frac{10+1}{2} = 5.5$

Step3: Calcular el valor de $Q_2$

Promediar los valores en las posiciones 5 y 6: $\frac{64 + 64}{2} = 64$

Answer:

64