Problem:

Compute the mode of ${-\frac{13}{2}, -\frac{13}{2}, -10, \frac{15}{2}, -\frac{9}{2}, -\frac{9}{2}, \frac{15}{2}, -10, \frac{11}{2}, 6, -\frac{1}{2}, -\frac{13}{2}, \frac{15}{2}, -\frac{13}{2}, \frac{11}{2}, -10, \frac{15}{2}, -10, -10, -10, -\frac{1}{2}}$.

from statistics import mode

values = -(13/2), -(13/2), -10, (15/2), -(9/2), -(9/2), (15/2), -10, (11/2), 6, -(1/2), -(13/2), (15/2), -(13/2), (11/2), -10, (15/2), -10, -10, -10, -(1/2)
print(mode(values))
