The survey has been undertaken to determine whether there is a relationship between the place of residence and ownership of an automobile. A random sample of car owners, 200200 from large cities, 150150 from suburbs and 150150 from rural areaswere selected and tabulated as followCar ownership/ Type of Area Large city Suburb RuralOwn a foreign car 909060602525Do not own a foreign car 1101109090125125If a car owner was selected at random, what is the probability that he/she owns a foreign carA720

A city planner surveyed 151 residents. For each, the planner recorded whether the resident owns a car and whether the resident lives alone. The results are summarized in the table below.AloneNot aloneCar9 48No car28 66Suppose a resident from the survey is chosen at random.Answer each part. Do not round intermediate computations, and round your answers to the nearest hundredth.(If necessary, consult a list of formulas.)(a)What is the probability that the resident does not own a car and lives alone?(b)What is the probability that the resident does not own a car or lives alone?

In a certain town, 80% of the residents own a car, and 30% of the car owners also own a motorcycle. If a resident is randomly selected, what is the probability that the selected person owns a car and a motorcycle?（Keep two decimal places）

Use the following probability model to answer the question.Event: For each adult resident in a city we ask how many vehicles they own.Number of Vehicles Probability0 0.041 0.412 0.383 0.134 0.035 0.01Find the probability that an adult resident has 3 or more vehicles. Give your answer as a number between 0 and 1.

A survey found that 32%of consumers from a Country A are more likely to buy stock in a company based in Country A,or shop at its stores,if it is making an effort to publicly talk about how it is becoming more sustainable.Suppose you select a sample of 200 respondents from Country A.Complete parts(a)through(d)below. d.If a sample of 800 is taken,how does this change your answers to(a)through(c)? If a sample of 800 is taken,what is the probability that in the sample fewer than 32%are more likely to buy stock in a company based in Country A,or shop at its stores,if it is making an effort to publicly talk about how it is becoming more sustainable? The probability is %， (Round to two decimal places as needed

WLD Incorporated, a national data-collection agency, estimates that 52% of all customers at home warehouse stores (in the United States) own their own home. WLD also estimates that 43% of all home warehouse customers have lived at their current address for less than five years, and that 41% of all home warehouse customers both own their own home and have lived at their current address for less than five years. Using these estimates, what is the probability that a randomly selected home warehouse customer owns her own home or has lived at her current address for less than five years (or both)?Write your answer as a decimal