Source code: Lib/statistics.py This module provides functions for calculating mathematical statistics of numeric (Real-valued) data. The module is not intended to be a competitor to third-party libraries such as NumPy, SciPy, or proprietary full-featured statistics packages aimed at professional statisticians such as Minitab, SAS and Matlab. It is aimed at the level of graphing and scientific calc
![statistics — Mathematical statistics functions](https://cdn-ak-scissors.b.st-hatena.com/image/square/3a53e982d46d56c53fb3e7f0b5e3d2ce30a8f391/height=288;version=1;width=512/https%3A%2F%2Fdocs.python.org%2F3%2F_static%2Fog-image.png)