The probability is (Round to three decimal places as needed.)
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Q: The probability that a person living in a certain city owns a dog is estimated to be 0.3. Find the…
A: Given P=0.3
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Q: The table summarizes results from pedestrian deaths that were caused by automobile accidents.…
A: We have given, Driver intoxicated Pedestrian intoxicated yes no total yes 54 66 120…
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A: Note the following list of all possible outcomes from a roll of a pair of die: (1,1) , (1,2) ,…
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A: Note: (As per our standard guideline, we are supposed to answer only one question.I am solving first…
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A: The problem is a binomial probability with a formula of:P(x) = nCx px qn-xwhere:P(x) = binomial…
Q: The table summarizes results from pedestrian deaths that were caused by automobile accidents.…
A: For the given data P( both involved pedestrians that were not intoxicated) = ?
Q: Two cards are selected from a standard deck of 52 playing cards. The first card is not replaced…
A: Total Cards in deck = 52 Number of club in the deck = 13 Number of spade in the deck= 13 Probability…
Q: The probability is 0.0651 that the 4th applicant for a factory job will be hired on the 10th…
A: Given that, the probability is 0.0651 that the 4th applicant for a factory job will be hired on the…
Q: Find the probability that a person flipping a coin gets (a) the eighth head on the twelfth flip, and…
A:
Q: The time between arrivals of vehicles at a particular intersection follows an exponential pr 5 a.…
A: The probability mass function and Cumulative distribution function for Exponential distribution is…
Q: According to Census data, in 1960 the population of the U.S amounted to 151.3 million persons, and…
A: Given Information: Consider the data: In 1960: n1=151.3 million p1=0.134 In 2000: n2=281.4…
Q: Every day, Jorge buys a lottery ticket. Each ticket has a probability of 0.2 of winning a prize.…
A: Given that the probability of winning a prize is p = 0.2. Let, X = Number of prizes won by Jorge…
Q: What is the probability that a registered voter voted in the election? About About 3,166,339…
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Q: A target is constructed of a 10 ft diameter circular piece of plywood, on which a 2 ft diameter…
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Q: Find the probability that a person flipping a coin gets (a) the fifth tail on the seventh flip, and…
A: Solution Given That, Find the probability that a person flipping a coin gets (a) The fifth tail on…
Q: The probability that a woman with two children either has two girls or two boys is 0.5036. What is…
A: We have given that a woman with children either has two girls or two boys is 0.5036To solve this…
Q: The probability of tossing a tail and then rolling a number greater than 6 is
A: Since , the coin is tossed and right-sided die numbered 1 through 8 is rolled. Our aim is to find…
Q: Out of 421 applicants for a job, 128 have over 5 years of experience and 57 have over 5 years of…
A: Given data, 128- have over 5 years experience 057- have over 5 years experience and have a greduate…
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A: Given that contingency table Now using this table find required probability.
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A: Obtain the probability of rolling exactly 1 two. The probability of rolling exactly 1 two is…
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A: Given data isWe have to find probability forseventh head on the eleventh flipfirst head on third…
Q: 3) A fair coin is tossed 1200 times. Use CLT to compute the probability that head appears at most…
A: The provided information is n=1200 p=1/2 A fair coin is tossed then Then mean is…
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Q: A die is rolled 10 times. Find the probability of rolling exactly 1 six. The probability is. (Round…
A: A die is rolled 10 times. we have to find the probability of rolling exactly 1 six. here outcome for…
Q: You randomly shoot a dart onto a 2ft x 3ft size rectangular board. Assume that you never shoot…
A: Geometric Probability: Geometric probability is a method to deal with the problem of infinite…
Q: Use calculator to find the probability indicated (keeping 4 decimals): a)P(Z>-1.00)…
A: Solution-: We find the following indicated probability (a) P(Z>-1)=? (b) P(-2.15<Z<-1.09)=?…
Q: Select one: O A. 0.56 O B. 0.50 O C. Norm.dist(560 - 500) / (1000 * 0.5 * 0.5), O D. Norm.dist((560-…
A: Population proportion = 0.5 sample proportion = 0.56 n = 1000
Q: The probability that eleventh person randomly interviewed in that city is the fourth one to own a…
A: p = 0.25 n = 11 r = 4
Q: A group of faculty were asked if they have a tenured or nontenured position. The responds are…
A:
Q: A machine produces a defective item 8 % of the time. A customer purchases a box of 60 of these…
A: Solution : Given : p= 0.08 n = 60 Let, X : Number of defective items Here X ~ B (…
Q: If a fair die is tossed once, find the probability that the uppermost face displays an even number…
A: From the provided information,A fair die is tossed once.Total outcomes = 6
Q: The probability of hitting a target by three marksmen A, B 1 1 1 and Care and , respectively. Find…
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Q: Given that every sixteenth person in line will get a coupon for a free box of popcorn at the movies,…
A: Given that every sixteenth person in line will get a coupon for a free box of popcorn at the movies,…
Q: Find the probability that a person flipping a coin gets (a) the eighth tail on the tenth flip, and…
A: Solution Given That, Find the probability that a person flipping a coin gets (a) The eighth tail on…
Q: die is rolled 11 times. Find the
A: A die is rolled 11 times.
Q: A die is rolled 6 times. Find the probability of rolling no more than 4 fours. .... The probability…
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Q: survey finds that customers are charged incorrectly for 3 out of every 30 items, on average.…
A:
Q: Given that every ninth person in line will get a coupon for a free box of popcorn at the movies,…
A: Given that every ninth person in line will get a coupon for a free box of popcorn at the movies.…
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Q: Based on a poll, among adults who regret getting tattoos, 13% say that they were too young when they…
A: Given : Based on a poll , among adults who regret getting tattoos , 13% say that they were too young…
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- Assume that adults with smartphones are randomly selected, 48% use them in meetings or classes. If 10 adult smartphone users are randomly selected, find the probability that fewer than 4 of them use their smartphone in meetings or classes. The probability is? Round to four decimal places as needed.An earth-conscious clothing store offers a 15% discount if you bring in a bag full of old clothing to recycle the fabric. The probability that each bag brought in will contain fabric that can actually be recycled is 69%. In a given day, if there are 20 bags of fabric brought in to recycle, calculate the following: Round each answer to 4 decimal places. The probability that at least 9 bags will contain fabric that can be recycledA marksman has a probability of 0.343 for hitting a certain long-range target. What is the probability that it takes 3 shots for the marksman to hit the long-range target? (Round your answer to three decimal places, if necessary.)
- A person with a cough is a persona non grata on airplanes, elevators, or at the theater. In theaters especially, the irritation level rises with each muffled explosion. According to Dr. Brian Carlin, a Pittsburgh pulmonologist, in any large audience you'll hear about 14 coughs per minute. Find the probability of at least five coughs (in a large auditorium) in a 27-second period. (Use 4 decimal places.)The Jones family was one of the first to come to the U.S. They had 4 children. Assuming that the probability of a child being a girl is the same as a child being a boy, find the probability that the Jones family had:at least 2 girls? at most 3 girls? Give answers to 4 decimal places.If you are dealt 3 cards from a shuffled deck of 52 cards, find the probability that all 3 cards are diamonds. The probability is (Round to six decimal places as needed.)
- The probability is 0.0770 that the 6th applicant for a factory job will be hired on the 13th interview. What is the probability that 6 applicants will be hired from 13 applicants who have been interviewed? Your answer should be to 4 decimal places.Use calculator to find the probability indicated (keeping 4 decimals): a)P(Z<-1.17) b)P(Z<-0.05) c)P(Z>-2.43)In a large population, 56% of the people have been vaccinated. If 5 people are randomly selected, what is the probability that at least one of them has been vaccinated? Give your answer as a decimal to at 4 places. Question Help: Message instructor Submit Question D del F8 F9 F10 F11 F12 ins back DO + II P.
- A die is rolled 7 times. Find the probability of rolling no more than 4 ones. The probability of rolling no more than 4 ones is nothing. (Type an integer or decimal rounded to four decimal places as needed. Round all intermediate values to four decimal places as needed.)Based on a poll, among adults who regret getting tattoos, 28% say that they were too young when they got their tattoos. Assume that nine adults who regret getting tattoos are randomly selected, and find the indicated probability. Complete parts (a) through (d) below. a. Find the probability that none of the selected adults say that they were too young to get tattoos. nothing (Round to four decimal places as needed.) b. Find the probability that exactly one of the selected adults says that he or she was too young to get tattoos. nothing (Round to four decimal places as needed.) c. Find the probability that the number of selected adults saying they were too young is 0 or 1. nothing (Round to four decimal places as needed.) d. If we randomly select nine adults, is 1 a significantly low number who say that they were too young to get tattoos? ▼ No, Yes, because the probability that ▼ less than 1 more than 1 exactly 1 at most 1 at least 1 of…In a regional shooting competition, the probability that a participant will hit the target is 2/7. If he shoots 12 times, what is the probability that he hits the target exactly 8 times? Round to four decimal places.