I'm trying to write a script that computes the probability of choosing random elements from a given list. Here is what I have so far: import random a = [11, 12, 13, 14] b = [21, 22, 23, 24, 25] c = [31, 32, 33, 34, 35, 36] total = a+b+c print ("Choosing 3 random items from any list") sampled_list = random.sample(total, 3) print(sampled_list) With this script I can choose three random elements without replacement. Now I want to compute the probability that the random list generated will include, for example, two elements from list b, or an element from each list. How should I go about this? Is my choice of numbers in a list not the most efficient way to do it? Continue reading...