Bill Borde, top advertising executive for Grapevine Concepts, has just launched a publicity campaign for a new restaurant in town, The Black Angus. Bill has just installed four billboards on a highway outside of town, and he knows from experience the probabilities that each will be noticed by a randomly chosen motorist. The probability of the first billboard's being noticed by a motorist is 0.75. The probability of the second's being noticed is 0.82, the third has a probability of 0.87 of being noticed, and the probability of the fourth sign's being noticed is 0.9. Assuming that the event that a motorist notices any particular billboard is independent of whether or not he notices the others, what is the probability that (a) All four billboards will be noticed by a randomly chosen motorist? ahind hil11 1.

Q: PDO has imitiated a project to dig new oil well The probabilities of completion of project on time…

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

Q: A freshman college student experiences difficulties with malfunctioning alarm clocks. Instead of…

A: Given that,A freshman college student experiences difficulties with malfunctioning alarm clocks.…

Q: Based upon patterns of previous years, it is anticipated that among the entering class of students…

A: Consider the given data, PArts=35%=0.35PBusiness=40%=0.40PScience=25%=0.25 Consider taking the sum…

Q: a) If you are calling this office, what is the probability that you will complete your call on the…

A:

Q: An expert was asked the following question:  Among 100 patients hospitalized, what percent do not…

A: Given data: The total numbers of people hospitalized are n=100. The given percentage of people…

Q: A game show contestant is offered the option of receiving a computer system worth ​$2300 or…

A: Given Data: Prize (x) P(x) x P(x) 4300 0.2 860 7800 0.15 1170

Q: Mohamed Salah is currently the new “blue-eyed boy” of world football. Originally from Egypt but…

A:

Q: A physical therapist at Enormous State University knows that the football team will play 40 percent…

A: Let the probability of injury if he playing on grass is = x So, the probability of injury on turf is…

Q: A geologist has collected 12 specimens of basaltic rock and 12 specimens of granite. The geologist…

A: (a) There are 12 specimens of basaltic rock and 12 specimens of granite. A Laboratory assistant…

Q: Mohamed Salah is currently the new "blue-eyed boy" of world football. Originally from Egypt but…

A: Total goals scored by salah=44 Probabilities of salah score: 0,1,2 and 3 goals are 0.1, 0.5, 0.3,…

Q: Rob Lee knows that he can compete successfully in a single track mountain bike race unless he gets a…

A:

Q: Determine whether each of the following statements is true or false, and explain why.The probability…

A: Given:  The probability of two independent events can be foundby…

Q: The damage in a structure after an earthquake can be classified as either none, light, or heavy. For…

A: The probabilities that it will suffer light and heavy damages after an earthquake are 2.5% and 1%,…

Q: An automobile braking device consist of three independent subsystems: electronic, hydraulic, and…

A: An automobile braking device consists of three independent subsystems: electronic, hydraulic, and…

Q: At a tune-up and brake repair shop, the manager has found that a car will require a tune-up with…

A: A= Tune up B= Repair job

Q: Traffic police has located speed radar traps at four locations Alor Setar, Dengkil, Seremban, and…

A: Given data Traffic police has located speed radar traps at four locations Alor Setar, Dengkil,…

Q: The nursing department of a college surveyed two hundred graduates from their programs about their…

A: Given Data: P( bachelor's degree)=0.45 P( working in nursing)=0.85 P( in nursing and bachelors)=0.4

Q: Danny selects a glass bottle from the shelf randomly without looking and then tosses the fair coin.…

A: The selection of glass bottles and tossing coins are two independent events.  So, we have to find…

Q: Mohamed Salah is currently the new “blue-eyed boy” of world football. Originally from Egypt but…

A: Given that, for a particular match, the probabilities that Salah scores 0, 1, 2 and 3 goals are…

Q: A car plant produces about one hundred cars per day independently of any other day with…

A: A Markov chain is a process X t : t ≥ 0 that satisfies the Markov's property. Here, X t is the state…

Q: Consider all courtroom trials with a single de- fendant who is charged with a felony. Suppose that…

A:

Q: If the chance of rain on Sunday increases to 50% if it rains on Saturday, suppose you were away on…

A: e. P(rain on Saturday) = 0.60 P(no rain on Saturday) = 1 - 0.60 = 0.40 P(rain on Sunday | rain on…

Q: It has been found that 1 out of every 10 people who visit a local store purchase cigarettes. If we…

A: Let the random variable X denote the number of visitors who visit a local store purchase cigarettes.…

Q: From past experience, Rebecca estimates that when she is on the college campus, the following…

A: GivenThe probability that Rebecca will study for her statistics exam is =65%P(Statistics)=0.65The…

Q: An inspector on an assembly line of a refrigerator plant classifieds each refrigerator according to…

A: Solution :  Given :  E1 : Too much enamel and   P(E1) = 0.04 E2 : Too little enamel and     P(E2) =…

Q: A car plant produces about one hundred cars per day independently of any other day with…

A: A Markov chain is a process Xt: t≥0 that satisfies the Markov's property. Here, Xt is the state of…

Q: Mohamed Salah is currently the new "blue-eyed boy" of world football. Originally from Egypt but…

A:

Q: An investor believes that on a day when the Dow Jones Industrial Average (DJIA) increases, the…

A: The probability that Dow Jones Industrial Average (DJIA) and NASDAQ increases is 0.77. There is a…

Q: A family has three children. Assuming a boy is as likely as a girl to have been born, what are the…

A: From the given information, there are three children and assuming a boy is as likely as a girl to…

Q: In a city, there are two water source and water pipe line (shape is given). Brake down probabilities…

A: Union of Two Events: For any two events A and B, union of A and B, written as A∪B, is defined as the…

Q: A large consumer goods company ran a television advertisement for one of its soap products. On the…

A: Given data:     The individual probability purchase the product is: P(B)=0.20. The probability…

Q: At an amusement park basketball game, you earn a large prize for making 3 baskets, a medium prize…

A:

Q: Consider all courtroom trials with a single de- fendant who is charged with a felony. Suppose that…

A:

Q: ame show contestant is offered the option of receiving a computer system worth $2100 or accepting a…

A: We first make a probability distribution winning amount (xi)  4900 7300 probability (pi)…

Q: A ski resort operator must decide before the winter season whether he will lease a snow-making…

A:

Q: We know that the probability of Taylor Swift dying her hair bright pink is .50. Given that she has…

A: Probability is the chance of occurrence of a favourable event out of all possible outcomes.

Q: The nursing department of a college surveyed two hundred graduates from their programs about their…

A: Let define the events: A = bachelor's degree B =Working in nursing The known probabilities are,…

Q: Does it pay to ask for a raise? A national survey of heads of households showed the percentage of…

A: Given: The raise was asked by 20% of the men and 64% of the men who asked for a raise received it.

Q: Hamza comes to office located in Islamabad through different modes of transport. From his past data,…

A: The provided probabilities are; P(coming through car) = 3/10 P(coming through bus) = 1/5 P(coming…

Q: You are planning a​ three-day trip to​ Seattle, Washington, in October. Use the fact that on each​…

A: Let us assume that on each​ day, it could either be sunny or​ rainy and that each day is equally…

Q: Mohamed Salah is currently the new "blue-eyed boy" of world football. Originally from Egypt but…

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

Q: Nathan had an infection, and his doctor wanted him to take penicillin. Because Nathan’s father and…

A:

Q: Bob, the proprietor of Midway Lumber, bases his projections for the annual revenues of the company…

A:

Q: Beck is allergic to peanuts. At a large dinner party one evening, he notices that the cheesecake…

A: Given Data: n(Peanuts)=12 n(Chocolate)=10 Total=10+12+12+8=42

Q: Bill Borde, top advertising executive for Grapevine Concepts, has just launched a publicity campaign…

A: Let us denote the billboards will be noticed by a motorist by A,B,C,D Given that P(A)=0.75 ,…

Q: A group of research proposals was evaluated by a panel of experts to decide whether or not they were…

A: Given:  the decision to fund was reversed in 20% of the cases. The probability that a proposal is…

Q: Tina Fey goes trick-or-treating the night of Halloween dressed as Sarah Palin. She visits homes in…

A: GivenThe probability that door is answered =34 The probability that home still has candy given that…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.