Question

During a study of auto accident,the highway safety council found that 60%of all accident occur at night,52%are alcohol-related,and 37% occur at night and are alcohol related :a)What is the probability that an accident was alcohol-related,given that it occurred at night ?b)What is the probability that an accident occurred at night,given that it was alcohol-related ?

Answer 1

(a) 37% / 60%

(b) 37% / 52%