"""
>>> arb(1, 2, 3, 4, 5, True, None, False, 'Python')
The 9 args are: (1, 2, 3, 4, 5, True, None, False, 'Python')

>>> arb(1, None)
The 2 args are: (1, None)


>>> stats(1, 67, 88, 44, 55, 33, 44, 22, 55, 7, 88, 9, 55, 66, 44, 33, 876)
Sum: 1587
Max: 876
Min: 1
Avg: 93
Range: 875
Entries: 17

"""
