The random.sample function returns a list of k elements extracted without repetition of the sequence population. That is, it returns a sample of that sequence. If population contains repeated elements, each of them can be chosen separately as part of the sample.
The random.choices function returns a list of k randomly drawn elements with replacement of the sequence population.
By default, the probability of each element in population of being extracted is the same, but it can be modified in two ways:
The random.choice function returns a random value extracted from the sequence passed as an argument. If this sequence is empty, the function generates an IndexError.
The random.getrandbits function returns a positive integer of k random bits drawn from a uniform distribution.
The random.randint function returns a random integer in the closed interval [a, b] extracted from a uniform distribution.
This function is an alias of randrange(a, b + 1)
The random.randrange function returns a random element extracted from the sequence of integers generated by range (start, stop, step).
The random.randbytes function generates random bytes.
The random.setstate function restores the state of the random number generator.
The random.getstate function returns an object containing the current state of the random number generator. This object can be passed as an argument to the random.setstate function to restore its state.
The random.seed function initializes the random number generator.
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