Using it's concept, it is found that there is a 0.0382 = 3.82% probability that a randomly selected fatal a crash occurs when it is Dawn/dusk.
A probability is given by the number of desired outcomes divided by the number of total outcomes.
Researching this problem on the internet, it is found that there were 219 + 51 + 156 + 17 + 2 = 445 fatal accidents on snow/sleet conditions, and of those, 17 accidents happened when it was dawn/dusk, hence the probability is given by:
p = 17/445 = 0.0382.
More can be learned about probabilities at https://brainly.com/question/14398287
#SPJ1