In: Statistics and Probability
A study showed that 66.4% of occupants involved in a fatal car crash wore seat belts. Of those in a fatal car crash who wore seat belts, 2% were ejected from the vehicle. For those not wearing seat belts, 39% were ejected from the vehicle. Complete parts (a) and (b) below.
(a) Find the probability that a randomly selected person in a fatal car crash who was ejected from the vehicle was wearing a seatbelt.
The probability is _______.
(Type an integer or decimal rounded to four decimal places as
needed.)
(b) Find the probability that a randomly selected person in a fatal car crash who was not ejected from the vehicle was not wearing a seatbelt.
The probability is _______.
(Type an integer or decimal rounded to four decimal places as
needed.)