Based on a Comcast survey, there is a 0.8 probability that a randomly selected adult will watch prime-time TV live, instead of online, on DVR, etc. Assume that seven adults are randomly selected. Find the probability that fewer than three of the selected adults watch prime-time live. OA. 0.00430 OB. 0.000358 OC. 0.0512 O D. 0.00467

Q: Suppose that 34% of people own dogs. If you pick two people at random, what is the probability that…

A: No.of people select at random = 2 The probability of one person own dogs is, P(one person own dogs)…

Q: A workshop tows in an average of five damaged cars per week. Find the probability that exactly 5…

A: We want to tell you which one is the correct choice.

Q: Sixteen of the 200 digital video recorders in an inventory are known to be defective. What is the…

A: It is given that, 16 of the 200 digital video recorders in an inventory are known to be defective.

Q: Last year, 1,460 calculators were returned to the manufacturer. If 83,000 were produced, assign a…

A: Given: Total number of calculators produced=83,000 Number of calculators returned=1460

Q: In a large population, 58 % of the people have been vaccinated. If 4 people are randomly selected,…

A: p(people have been vaccinated)=0.58 Numeber of people (n)= 4 Let "X" be the people who has been…

Q: Assume that when adults with smartphones are randomly​ selected, 42​% use them in meetings or…

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Q: It is known that 35% of adult females are experiencing sleep disorder. If 17 adult females are…

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Q: Assume that when adults with smartphones are randomly​ selected, 51​% use them in meetings or…

A: Let X be the adults with smartphone X~B(n=10, p=0.51) P(X>=5)= ?

Q: 66% of owned dogs in the United States are spayed or neutered. Round your answers to four decimal…

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Q: The probability that an item made by a certain company will be defective is 0.1. Compute the…

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Q: 4632673 flights arrived in Dubai’s airport last year. 43135 from them arrived from Europe. Estimate…

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Q: Approximately 42% of people who purchased beer bought it specifically for consumption during a…

A: From the given information we find the probability that no more than two people brought two beer .

Q: An average of 7.1calls are recieved in a hour at a call center. Find the probability that in a…

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Q: 16 of the 200 digital video recorders​ (DVRs) in an inventory are known to be defective. What is the…

A: Given that, 16 of the 200 digital video recorders​  (DVRs) in an inventory are known to be…

Q: According to a survey, 78% of the students at Delta own a calculator. A group of 18 students is…

A: The probability that a student at DElta owns a calculator: p = 0.78   To find: When a group of 18…

Q: Based on a​ poll, among adults who regret getting​ tattoos, ​17% say that they were too young when…

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Q: Suppose that 46% of people own dogs. If you pick two people at random, what is the probability that…

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Q: A weighted coin has a 0.664 probability of landing on heads.  If you toss the coin 28 times, what is…

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Q: In 2017, 39.2% of the total email messages is spam. If 59 email messages from 2017 are randomly…

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Q: According to The World Bank, only 9% of the population of Uganda had access to electricity as of…

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Q: 63% of all Americans are home owners. If 35 Americans are randomly selected, find the probability…

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Q: Suppose that 24% of people own dogs. If you pick two people at random, what is the probability that…

A: Given 24% of people own dogs

Q: A sample of 100 wood and 100 graphite tennis rackets are taken from the warehouse. If 11 wood and 13…

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Q: 10.2% of the population is 65 or older. Find the probability that the following number of persons…

A: According to the given information, we have Sample size, n = 20

Q: Assume that when adults with smartphones are randomly selected, 39%use them in meetings or classes.…

A: Let us assume X= the number of persons who uses smartphones in meetings or classes n= number of…

Q: 4 out of 100 televisions in stock are defective. If you select two television la at random, find the…

A: It is given that the 4 out of 100 televisions are defective.

Q: A 4-digit PIN is selected. What is the probability that there is exactly one repeated digit and that…

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Q: 28 of the 100 digital video recorder in an inventory are known to be defective. What is the…

A: Given: The number of defective digital video recorders is 28. The total number of digital video…

Q: Assume that 65% of the geology student going for the geological fieldwork study the field rock…

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Q: Assume that when adults with smartphones are randomly​ selected, 57​% use them in meetings or…

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Q: assume that when adults with smartphones are randomly selected, 44% use them in meetings or classes.…

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Q: The Association reports that among individuals in the 48 to 55 age, 45% drink coffee. If 200 people…

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Q: A bag contains 5 white, 7 red and 9 black balls. If three balls are picked out one at a time at…

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Q: When making random guesses on an 8 question quiz the probability of guessing correctly on any one…

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Q: Assume that when adults with smartphones are randomly​ selected, 56​% use them in meetings or…

A: Binomial distribution describes the possible number of events occurs in fixed number of trials.…

Q: An insurance company reported that 75% of adults stated they are distracted by their smart phone…

A: Number of trail n=8Probability of success p=0.75X~Bin(n,p)

Q: 3. The data in the table to the right are based on a life table. It shows the number of men, from a…

A: Note: Hi! Thank you for the question. As you have posted multiple sub-parts, we have helped you…

Q: Eleven of the 50 digital video recorders (DVRs) in an inventory are known to be defective. What is…

A: The number of defective video recorders is 11.

Q: Assume that when adults with smartphones are randomly​ selected, 49​% use them in meetings or…

A:

Q: Based on a Comcast​ survey, there is a 0.8 probability that a randomly selected adult will watch​…

A:

Q: Eight of the 50 digital video recorders (DVRs) in an inventory are known to be defective. What is…

A: It is given that 8 of the 50 digital video recorders in an inventory are known to be defective.