Minimum First Quartile Median Third Quartile Maximum 16 28 30 33 44 In about half of the states, less than _______ of drivers involved in a fatal crash were impaired by alcohol. Hint: This question involves about half of the states, so look for the median. In about half of the states, less than _______ of drivers involved in a fatal crash were impaired by alcohol. Hint: This question involves about half of the states, so look for the median. 23% 28% 30% 33% 38% 44%