Problem:
Compute the median of ${-2 e, -9, -9, \frac{7}{2}, -\frac{12}{e}, \frac{1}{2}}$.
Answer:
$\frac{1}{2} \left(-\frac{12}{e}-2 e\right)$
{'source': 'AMPS', 'file': 'amps/mathematica/counting_and_statistics/median/16955.txt'}