A case of wine has 24 bottles, 5 of which contain spoiled wine. A sample of 6 bottles is randomly selected from the case. Find the probability that there is a bottle with spoiled wine. * 0.332 0.432 0.532 0.632

Q: A Food Marketing Institute found that 42% of households spend more than $125 a week on groceries.…

A: It was found that 42% of the households spend more than $125 on groceries.That is, the population…

Q: A campus program evenly enrolls undergraduate and graduate students. If a random sample of four…

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Q: The probability that randomly selected American adult middle class 0.51 Suppone two American is the…

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Q: A maker of yardsticks has an ink problem that causes the markings to smear on 4% of the yardsticks.…

A: Given information:It is given that N=2,000; n=100; p=0.04 (=4%).The sample proportion is…

Q: In a population of wild flowers 53% are yellow and the remaining flowers are purple. If we took a…

A: Given p=0.53 n=263 Since np=139.39>10 and np(1-p)=65.51>10 Now, using normal approximation,…

Q: What is the probability that a randomly selected tea is mint given that the tea is caffeinated?

A: The data is given by   Caffeine-free Caffeinated Total Mint 7 7 14 Fruity 11 7 18 Total 18…

Q: A university claims that 70% of its athletes earn a degree.  Suppose that the records of 100…

A: 70% of the athletes earn a degree. 100 athletes are chosen at random. Define the Random Variable, X…

Q: Seventy-six percent of toddlers get their recommended immunizations. Suppose that 6 toddlers are…

A: Given,p=0.76n=6

Q: Among the adults in a large city, 30% have a college degree. A simple random sample of 100 adults is…

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Q: A nationwide survey of seniors by the University of Michigan reveals that almost 30.0% disapprove of…

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Q: The American Automobile Association reports that of the fatal car and truck accidents 54% are caused…

A: Binomial distribution: The binomial distribution gives the probability of number of successes out of…

Q: In 2014, 3% of elementary schools did not have computers. In a sample of 180 elementary schools,…

A: Given, p = 3% = 0.03 n = 180

Q: Fourteen percent of people in Western countries consider themselves lucky. If 3 people are selected…

A:

Q: Among students, only 30% prefer to have open book exams. In a group of 15 students, what is the…

A: It is a Binomial distribution with n=15 and p=0.30. P(no less than 5) = P(X>=5) = 1- P(X<=4)

Q: In a survey of 1171​ people, 852 people said they voted in a recent presidential election. Voting…

A: The binomial distribution can be approximated by normal distribution if the sample size is large…

Q: You want to determine the probability that when five consumers are randomly selected, exactly two of…

A: The question is about binomial prob. distribution Given : No. of randomly selected customers ( n ) =…

Q: The probability that an adult possesses a credit card is .62. A researcher selects five adults at…

A: We have to find given probability

Q: A drug den uses a traveler to deliver drugs without being apprehended by the customs. The traveler…

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Q: An experimental drug was given to a sample of 107 hospital patients with an unknown sickness. Of the…

A: From the given information the total number of samples are 107. 68 reacted favorably. 14…

Q: Past records of a factory show that 4% of the candles produced are defective. What is the…

A:

Q: 15% of adults in the United States do not make New Year's resolutions. Suppose a random sample of…

A: 15% of adults in the United States do not make New Year's resolutions. Suppose a random sample of…

Q: At a cell phone assembly plant, 82% of the cell phone keypads pass inspection. A random sample of…

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Q: A customer from Cavallaro's Fruit Stand picks a sample of 4 oranges at random from a crate…

A: Let us denote X=the number of rotten orangesWe have to find P(X≥1)=1-P(X=0)Given that there are 80…

Q: A farmer said that 2/3 of his apple trees were attacked by fruit flies. If the inspection is carried…

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Q: In testing an HP printer, the Quality Inspector found that 25% of the printers fail to pass the test…

A: Obtain the probability that fewer than 4 fail to pass the test print. The probability that fewer…

Q: a proportion of 0.4 are not satisfied with the service offered by the store. In a random sample of…

A: According to central limit theorem if the sample size n and population proportion p satisfies np≥10…

Q: The quality of computer disks is measured by the number of missing pulses. Fora certain brand of…

A: Binomial distribution: Consider a random experiment involving n independent trials, such that the…

Q: Naval intelligence reports that 6 enemy vessels in a fleet of 18 are carrying nuclear weapons. If 8…

A: Hyper geometric distribution: In a population with N objects, M be the number of success event. A…

Q: One out of four cars at a dealearship is white. If they sell twenty cars at random, what is the…

A: From the given information, one out four cars is white. That is, the probability of white car is…

Q: hilitu of cuccers n035 and n=5 trials is conducted, What is the probability that the experiment…

A: It is given that n=5 and p=0.35.

Q: A batch of 100 cords has 8 defective cords. If 4 cords, taken at random from the batch, are to be…

A:

Q: Suppose    52%    of    students    support    the    idea    of    paying    student    government…

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Q: A cookie is selected at random from a basket containing 27 peanut butter ​cookies, 24 sugar…

A:

Q: seventy-five percent of the students graduating from high school in a small will attend college. for…

A: A.   Z-score for proportion:

Q: rolled three

A:

Q: Privacy is a concern for many users of the Internet. One survey showed that 59% of Internet users…

A: Let p be the probability of concerned about the confidentiality of their email Based on this…

Q: Twenty-five percent of the customers of a grocery store use an express checkout. In a random survey…

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Q: What is the probability that in a random sample of 440 voters, less than 48.8% say they will vote…

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Q: A factory produces candies, and 21% are blue. In the factory, the candies are randomly mixed…

A: Let X be the number of blue candies in the box, that follows binomial distribution with n=29 and…

Q: A flu test shows that about 31% of all patients visited the hospital. Suppose that 90 patients…

A:

Q: A cookie is selected at random from a basket containing 10 peanut butter ​cookies, 8 caramel…

A: From the provided information, The basket contains 10 peanut butter cookies, 8 caramel cookies, 12…

Q: Twenty-six percent of couples who plan to marry this year are planning destination weddings. In a…

A: We have given that  Pdf of binomial distribution.  X~Binomial ( n , p ) n= 12 , p= 0.26 Note…

Q: About 9% of males are colorblind.  A researcher needs some colorblind subjects for an experiment and…

A: Given information: The chance of males being colorblind is 9% or 0.09. Since a researcher needs some…

Q: An experimental drug was given to a sample of 93 hospital patients with an unknown sickness. Of the…

A:

Q: A production line estimates that 1.5% of the items it produces is defective. In a package containing…

A: It is given that the A production line estimates that 1.5% of the items it produces is defective…

Q: The manager of Toy World has decided to accept a shipment of electronic games if none of a random…

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Q: A survey found that 30% of pet owners had their pets bathed professionally rather than do it…

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Q: A shipment of 10 microwave ovens contains 2 defective units. A restaurant buys four of these units.…

A: