Data Science, Statistics, Probability, Data Analytics, Data Science Interview.
array(['QD', 'QD'], dtype='<U2'), array(['AD', '8D'], dtype='<U2')] And finally, we can calculate the probability as earlier. emp_probability = 1 - (len(unfavorable_cases) / len(any_two_cards)) emp_probability 0.749957 Again, close to the actual answer. Let us try a hard one to finish things off.