maths.average_absolute_deviation
================================

.. py:module:: maths.average_absolute_deviation


Functions
---------

.. autoapisummary::

   maths.average_absolute_deviation.average_absolute_deviation


Module Contents
---------------

.. py:function:: average_absolute_deviation(nums: list[int]) -> float

   Return the average absolute deviation of a list of numbers.
   Wiki: https://en.wikipedia.org/wiki/Average_absolute_deviation

   >>> average_absolute_deviation([0])
   0.0
   >>> average_absolute_deviation([4, 1, 3, 2])
   1.0
   >>> average_absolute_deviation([2, 70, 6, 50, 20, 8, 4, 0])
   20.0
   >>> average_absolute_deviation([-20, 0, 30, 15])
   16.25
   >>> average_absolute_deviation([])
   Traceback (most recent call last):
       ...
   ValueError: List is empty