Motor.vehicles sold to individuals are classified as either cars or light trucks (including SUVS) and as either domestic or imported. In a recent year, 72% of vehicles sold were light trucks, 68% were domestic, and 54% were domestic light trucks. Let A be the event that a vehicle is a car and B the event that it is imported. What is the probability (as a %) that a randomly chosen vehicle is an imported car?

Q: Among registered voters nationally, 40% identify as Independent. 30% identify as Democrat, and 30%…

A: Given that P(Independent)=0.40 P(Democrat)=0.30 P(Republican) =0.30 P(Biden won| Independent) =0.65…

Q: A clumsy person has a 0.4 probability of falling sometime on Friday while a non-clumsy person has…

A: Note:Hi there! Thank you for posting the question. As there are multiple sub parts, according to our…

Q: according to a survey, 34.8% of babies born in the US were still being breastfed at 6 months of age.…

A:

Q: 3. A survey of consumers in a town showed that 10% were dissatisfied with plumbing jobs in their…

A:

Q: A bag of balloons contains 5 red balloons, 11 green balloons, 17 yellow balloons, and 8 orange…

A: Number of red balloons =5Number of green balloons =11Number of yellow balloons =17Number of orange…

Q: Joe Star is a prized baseball free agent. Joe's agent states that there is a 28% chance that his…

A: Note: Hi there! Thank you for posting the question. Please note that, to avoid the plagiarism issue,…

Q: A survey of athletes at a high school is conducted, and the following facts are discovered: 26% of…

A: Given that  A survey of athletes at a high school is conducted. 26% of athletes are football…

Q: Suppose patrons of a restaurant are asked whether they prefer water or soda. 70% say they prefer…

A: The objective of this question is to find the conditional probability that a randomly selected male…

Q: A study is conducted to assess the impact of caffeine consumption, smoking, alcohol consumption, and…

A: Obtain the probability that exactly half of them consume caffeine and smoke. The probability that…

Q: Each manager of a corporation was rated as being either a good, fair, or poor manager by his/her…

A: The data table provided in the question is as follows : Manager rating H. S degree  Some college…

Q: A customer visits a shopkeeper. The shopkeeper knows that 1 in 10 customers have coronavirus. One…

A: It is given that 1 in 10 customers have coronavirus and 1 in 23 customers have flu. 71% of customers…

Q: Each manager of a corporation was rated as being either a good, fair, or poor manager by his/her…

A: Given that Total=160

Q: Suppose that Latinos comprise 25% of voters in Tarrant County. What is the probability that at least…

A: Given: Probability of success (p) = 0.25 Number of trails (n) = 20

Q: About 14% of all drivers in accidents have a serious injury. Of those who have a serious injury, 58%…

A: Given information: P(Serious injury)=0.14 P(No serious injury)=1-0.14=0.86 PWearing seatbeltSerious…

Q: A certain species of bird comes with blue, white or red feathers. Each bird can also have short…

A: Given that, A certain species of bird comes with blue,white and red feathers.Each bird also have…

Q: An oncologist performs a high-risk treatment on a very aggressive type of cancer for 28 different…

A: Let us define X as the number successful treatments follows Binomial distribution with n=28 and…

Q: The probability that a person has a checking account is 0.74, a saving account is 0.31, and both…

A: Given that  P(checking account) = 0.74 , P(saving account) = 0.31 , P(checking account and saving…

Q: In a survey, 25% of respondents said they watched football but not cricket, 15% said they watched…

A:

Q: About 10​% of the population of a large country is nervous around strangers. If two people are…

A: The probability that a randomly selected people is nervous around strangers is 0.10. The probability…

Q: About 14​% of the population of a large country is hopelessly romantic. If two people are…

A:

Q: About 9% of the population of a large country is hopelessly romantic. If 2 people are randomly…

A: Given that  p = 9% = 0.09 , q = 1 - p = 1 - 0.09 = 0.91 , n = 2  X ~ Binomial (n = 2 , p = 0.09) X =…

Q: In a certain community, 36 percent of families own a dog, and 30 percent of families own a cat. What…

A: A = families own a dog B= families own a cat  P(A)=36%=0.36 P(B)=30%=0.30

Q: Assume that 15% of the drivers in a certain city do not have a valid driving license. A policeman…

A: The probability that a driver have a valid driving license (p) = 0.85(1-0.15)   Consider a random…

Q: What is the probability that a lost boat has a GPS locator and will not be found by rescue missions?…

A: Let us define se events A : boat is found by rescue missions. B : boat is not found by rescue…

Q: A. P(Both are 0 C. P (One is right-handed and the other is left-handed) B. P(Both are left-handed) =…

A: Let R be the right-handed people.L be the people are left-handed.Given that,

Q: 80% of U.S. drivers over the age of 30 have had a speeding ticket and 55% of those have also been in…

A: Given,         Pspeeding ticket=0.80         Paccident while behind the wheel=0.55

Q: A survey of athletes at a high school is conducted, and the following facts are discovered: 15% of…

A: From given information the venn diagram is.

Q: shipment contains 14 televisions, of which two are defective. A sample of three televisions is…

A: A shipment contains 14 televisions, of which two are defective.Total = 14Defective = 2Non defective…