import counter and find mean python code example

Example 1: calculate mean median mode in python

>>> import statistics

>>> statistics.median([3, 5, 1, 4, 2])
3

>>> statistics.median([3, 5, 1, 4, 2, 6])
3.5

Example 2: calculate mean on python

def calculate_mean(n):
    s = sum(n)
    N = len(n)
    
    mean = s / N
    
    return mean