Explain a random module with its functions/methods with example.
Example 1: which function to use in random module for a list in python
random.choice
Example 2: random module in python
>>> random()
0.37444887175646646
>>> uniform(2.5, 10.0)
3.1800146073117523
>>> expovariate(1 / 5)
5.148957571865031
>>> randrange(10)
7
>>> randrange(0, 101, 2)
26
>>> choice(['win', 'lose', 'draw'])
'draw'
>>> deck = 'ace two three four'.split()
>>> shuffle(deck)
>>> deck
['four', 'two', 'ace', 'three']
>>> sample([10, 20, 30, 40, 50], k=4)
[40, 10, 50, 30]