A study showed that 66.4% of occupants involved in a fatal car crash wore seat belts....

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.)

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orchestra answered 1 year ago

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