Jan. 9, 2019
11:50 a.m.
I've just read statistics.py, and found something that might be usefully considered along with the NaN question.
median([1]) 1 median([1, 1]) 1.0
To record this, and associated behaviour involving Fraction, I've added: Division by 2 in statistics.median: https://bugs.python.org/issue35698 -- Jonathan