Median

Computes the median of an ordered sample $X=\{x_1,...,x_n\}$,

$\left\{\begin{array}{l}{x}_k,\text{ if }n=2k-1\\ \frac{x_k+x_{k+1}}{2},\text{ if }n=2k\end{array}\right.$

median(Statistics_data)

Description

Given statistics data, returns its median.