Motor Vehicle Accidents During a recent year, there were 13.5 million automobile accidents, 6.2 million truck accidents, and172,000 motorcycle accidents.
(a) If one accident is selected at random, find the probability that it is either a truck or motorcycle accident.
(b) If one accident is selected at random, find the probability that it is not a truck accident.
Motor Vehicle Accidents During a recent year, there were 13.5 million automobile accidents, 6.2 million truck...
step by step This table is based on records of "injury" motor vehicle accidents where the occupants either sustained a nonfatal injury or at least one of the occupants sustained a fatal injury. The data were compiled by a State Highway Safety and Motor Vehicles Office. If we randomly select someone injured in a motor vehicle accident, what is the probability that the person was wearing a seatbelt? Enter your answer as a decimal and round to four decimal places....
59090 23. A study of automobile accidents produced the following data: Proportion of all Probability of volvement IN Model year vehicle an meiten 021 1007 0.16 0.06 1908 0.2 0.18 0.02 Checkl 1000 0.20 Other 0,04 0.40 0.14 a) If a car is selected at random, what is the probability that it was involved in an accident? b) If a car was involved in an accident, what is the probability that it was from the model year 19997
5. Based on records of automobile accidents in a recent year, in 71.6% of the accidents the driver wore a seat belt, in 99.64% of the accidents the driver survived, and in 71.47% of the accidents the driver wore a seat belt and survived. Survived (S) Did not Survive S Total 0.716 Seat belt (B) No seat belt B Total a. b. c. d. Fill in the table with the probabilities. If the driver wore a seatbelt, what is the...
Question 7 0/2 pts This table is based on records of "injury" motor vehicle accidents where the occupants either sustained a nonfatal injury or at least one of the occupants sustained a fatal injury. The data were compiled by a State Highway Safety and Motor Vehicles Office. If we randomly select someone injured in a motor vehicle accident, what is the probability that person was wearing a seatbelt and was not fatally injured? Enter your answer as a decimal and...
The table summarizes results from 977 pedestrian deaths that were caused by automobile accidents. Pedestrian Intoxicated? Driver Intoxicated? Yes No Yes 56 69 No 252 600 If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was intoxicated. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol prob The table summarizes results from 977 pedestrian deaths that were caused by automobile accidents. Pedestrian Intoxicated? Driver...
The number of accidents per week at a busy intersection was recorded for a year. There were 19 weeks with no accidents, 17 weeks with one accident, 9 weeks with two accidents, and 7 weeks with three accidents. A week is to be selected at random and the number of accidents noted. Let X be the outcome. Then X is a random variable taking on the values 0, 1, 2, and 3. (a) Write out a probability table for X...
The table summarizes results from pedestrian deaths that were caused by automobile accidents. Pedestrian Deaths Driver Intoxicated? Pedestrian Intoxicated? Yes No Yes 55 77 No 233 611 If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was intoxicated. (Round your answer to 4 decimal places.) Probability = B. Giving a test to a group of students, the grades and gender are summarized below. Round your answers to 4 decimal places. Grades and Gender A...
A long term study of accidents in a shoe factory led management to conclude that the average number of accidents in a year was 0.3. What is the probability that a randomly selected employee will not have an accident during the coming year? a. What is the probability that a randomly selected employee will have at least one accident during the coming year? b. What is the probability that an employee will have exactly one accident?
Pharoah Company incurs these expenditures in purchasing a truck: cash price $55,000, accident insurance (during use) $2,900, sales taxes $3,000, motor vehicle license $100, and painting and lettering $1,600. What is the cost of the truck?
The table summarizes results from 985 pedestrian deaths that were caused by automobile accidents. Pedestrian Deaths Pedestrian Intoxicated? Driver Intoxicated? Yes No Yes 58 84 No 287 556 If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was intoxicated or the driver was not intoxicated. Please enter a decimal to 4 decimal places. Probability