Motor Vehicle Accidents During a recent year, there were 15.4 million automobile accidents, 7.1 million truck accidents, and 174,000 motorcycle accidents. Find the following probabilities. Enter your answers as fractions or decimals rounded to 3 decimal places. Part 1 of 2 (a) If one accident is selected at random, find the probability that it is either a truck or motorcycle accident. P(truck or motorcycle accident) =| Part 2 of 2 (b) If one accident is selected at random, find the probability that it is not a truck accident. P (not truck accident) =| !! olo

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Motor Vehicle Accidents During a recent year, there were 15.4 million automobile accidents, 7.1 million truck accidents, and 174,000 motorcycle accidents.
Find the following probabilities. Enter your answers as fractions or decimals rounded to 3 decimal places.
Part 1 of 2
(a) If one accident is selected at random, find the probability that it is either a truck or motorcycle accident.
P(truck or motorcycle accident) =
Part 2 of 2
(b) If one accident is selected at random, find the probability that it is not a truck accident.
P(not truck accident)
olo
Transcribed Image Text:Motor Vehicle Accidents During a recent year, there were 15.4 million automobile accidents, 7.1 million truck accidents, and 174,000 motorcycle accidents. Find the following probabilities. Enter your answers as fractions or decimals rounded to 3 decimal places. Part 1 of 2 (a) If one accident is selected at random, find the probability that it is either a truck or motorcycle accident. P(truck or motorcycle accident) = Part 2 of 2 (b) If one accident is selected at random, find the probability that it is not a truck accident. P(not truck accident) olo
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