15 Assume that the fleet consists of 30 percent Lexus, 50 percent Infinity, and 20 percent Mercedes automobiles. 75 percent of the Lexus cars, 45 percent of the Infinities, and 40 percent of the Mercedes have CD players. Use this information to answer the following questions. (1) What is the probability that a randomly selected car has a CD player? (2) What is the probability that a randomly selected car either is a Mercedes or has a CD player?

Q: 60 percent read newspaper A, 40 percent read newspaper B and 30 percent read newspaper C, 20 percent…

A: Let reading three newspapers be events, then   Probability of reading newspaper A = P(A)=0.60…

Q: 5. A student majoring in accounting at Kohat university is trying to decide on the number of firms…

A: Note:  Since we only answer up to 3 sub parts, We'll answer the first 3. Please resubmit the…

Q: A small-business Web site contains 100 pages and 60%, 30%, and 10% of the pages contain low,…

A: From the given information, A small-business Web site contains 100 pages and 60%, 30%, and 10% of…

Q: 2. Approximately 6% of the male population is color-blind. If a random sample of 250 male adults is…

A: Given that  n= 250 , p=6%=0.6 , q=1-p=1-0.06=0.94

Q: Part I: Sections 1.1-1.5 3. Assume that 78% of all employees at Company ABC have health insurance…

A: Solution

Q: This problem involves the career plans of students in a biology class. Assume that the class…

A: Given data: The given percentage of the students who are freshmen is P(A)=40%=0.40. The given…

Q: Assume that the car lot contains 30 percent Porches, 30 percent Volvos, and 40 percent Lincoln’s. Of…

A: Let P, V and L denote car P, car V and car L respectively in the lot of cars. Then, the probability…

Q: Assume that the fleet consists of 35 percent Lexus, 40 percent Infinity, and 25 percent Mercedes…

A: Given : fleet consist cars 35 percent  Lexus 40 percent  Infinity 25 percent  Mercedes cars have CD…

Q: 2.77. Disks of polycarbonate plastic from a supplier are analyzed for scratch and shock resistance.…

A:

Q: Assume that 40 percent are of type A, 30 percent of type B, and 30 percent of type C. It is known…

A: Let G= Event that the seed is germinated P(A)=0.40 , P(B)= 0.30 , P(C)=0.30 P(G|A)=0.20 ,…

Q: 1.1 A car dealer has established that 40% of his potential customers prefer single cab cars while…

A: Hi, we are supposed to answer one question at a time. Since you have not mentioned which question to…

Q: 2. Fifty chief executive officers of small to medium-sized companies were classified according to…

A: Solution: 2. The given table of data is

Q: 17) A shipment of twelve smartphones contains seven with cracked screens. If 18) A small pond…

A: Given that, 17. A shipment of twelve smartphones contains seven with cracked screens. If sold in a…

Q: c) Portsmouth Bank has foreclosed on a home mortgage and is selling the house at auction. There are…

A:

Q: 1. One prominent physician claims that 70% of those with lung cancer are chain smoker. If his…

A:

Q: A small-business Web site contains 100 pages and 60%, 30%, and 10% of the pages contai low,…

A: The joint probability values are calculated by using, PX,Y=30x10y100-30-104-x-y…

Q: A, B played eight tennis games and the results were: A won three games, B won four games, and were…

A: The term probability is defined as the chance of occurrence of an event. The probability value…

Q: A producer of a certain type of electronic component ships to suppliers in lots of fifty. Suppose…

A: Given that  Let A denotes the contain no defective components  B denotes the contain one defective…

Q: A small-business Web site contains 100 pages and 60%, 30%, and 10% of the pages contain low,…

A: From the given information, a small-business web site contains 100 pages and 60%, 30% and 10% of the…

Q: 1.ln the senior year of a high school graduating class of 100 students, 42 studied mathematics, 68…

A: Given: Total number of students = 100 Students studied Mathematics  'M' = 42 Students studied…

Q: The members of a consulting firm rent cars from three rental agencies: 20% from Agency A, 50% from…

A: Probability is the chance of occurrence of an event.

Q: In a population of 10,000, there are 5000 nonsmokers, 2500 smokers of one pack or less per day, and…

A: From the given information, In the population of 10,000, there are 5000 nonsmokers, 2500 smokers of…

Q: 4.8) Suppose that 5 percent of men and 0.25 percent of women are color-blind. A person is chosen at…

A:

Q: A pencil box contains 5 pink pencils, 7 blue pencils, and 8 yellow pencils. Soroush takes one pencil…

A:

Q: A consumer electronics company with 100 stores sells multiple brands of cell phones. Forty of their…

A: Let : Event A represents stores carry 20% iPhones and 80% other brands Event B represents stores…

Q: a batch of parts contains 80 parts from Batangas supplier of engine and 120 parts from a supplier of…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Basket I contains 30 black and 70 silver balls, basket II contains 50 black and 50 silver balls, and…

A:

Q: Q9. A manufacturer of seats for automobiles gets its textiles from three different suppliers, Acme…

A:

Q: Assume that the fleet consists of 30 percent Lexus, 30 percent Infinity, and 40 percent automobiles.…

A: It is provided that fleet consists of 30% Lexus, 30% Infinity and 40% Mercedes automobiles. 80% of…

Q: 2. A factory runs three shifts. In a given day, 1% of the items produced by the first shift are…

A: In probability theory, an event is an outcome or a set of outcomes of a random experiment to which…

Q: 4. The basketball team at North Snowshoe High is in trouble. Two of their players have just fouled…

A: 4. The total number of ways choosing two of the four to go into the game is 42. The number of ways…

Q: 4) The Tauroto region contains 31 different species of IceCream-type small monsters. Each capture of…

A: Given, The tauroto region contains 31 different species of Icecream-type small monsters Each capture…

Q: Approximately 6% of the male population is color-blind. If a random sample of 250 male adults is…

A:

Q: This exercise illustrates that poor quality can affect schedules and costs. A manufacturing process…

A:

Q: 19 involving the rental cars with navigation systems. Assume that the car lot contains 20 percent…

A: Given information- P (Corvettes) = 0.20 P (BMW) = 0.35 P (Jaguars) = 0.45 P (Navigation systems l…

Q: (a) a client will be assigned a room with faulty plumbing?  (b) a person with a room having faulty…

A: Here use probability tree diagram

Q: A survey of high schools within a district revealed that for ninth graders, 38% offer no honors…

A: The probability that the high school offers no honors classes is P(0)=0.38. The probability that the…

Q: a) A dealer decides to sell an antique automobile by means of an English auction with a reservation…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 5. A basket of fruits contains eight (8) apples and ten (10) oranges. Half of the apples and half of…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Thirty six percent of all assembly line mechanical robots are claimed for services by the…

A: Total number of Mechanical robots ordered by the company = 15 If 36% of the total robots to be sent…

Q: In a population of 10,000, there are 5000 nonsmokers, 2500 smokers of one pack or less per day, and…

A:

Q: 6. The probability of getting two-of-a-kind in poker is .0475, three-of-a-kind is .0211, and…

A: From the given information The probability of getting  Two of a kind in a poker is 0.0475 Three of…

Q: A large industrial firm uses 3 local motels to provide overnight accommodations for its clients.…

A: Given that a large industrial firm uses 3 local motels to provide overnight accommodations for its…

Q: Three companies A, B and C supply 25%, 35% and 40% of the notebooks to a school. Past experience…

A: Let "D" represent the notebooks produced by these companies are not of good quality. A represents…

Q: Calculate the probability that a randomly chosen policy holder from this portfolio will make a claim…

A: Let us define some events A : a policy holder is from group A. B : a policy holder is from group B.…

Q: At a certain fast-food restaurant,  48%  of customers order a chicken sandwich,  34%  of customers…

A: P(A or B) = P(A) + P(B) - P(A and B).   Here,   P(Chicken Sandwich) = 0.48 P(French Fries) = 0.34…

Q: A conference began at noon with two parallel sessions. The session on portfolio management was…

A: Given: Let the session on portfolio management be denoted as P  session on chartism be denoted as C…

Q: known that 6% of the bulbs manufactured by a business are defective. What is the probability that…

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.