What is the probability that a buyer who purchases a box of bullets and firearm gets a submachine gun?
Q: You will take either a basket-weaving course or a philosophy course, depending on what your advisor…
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Q: According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that…
A: Given information- The probability of a touchdown on their opening drive P (A) = 0.19 The…
Q: on a tropical day at the beach in southern California, a beachgoer will encounter 12 different…
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Q: An aerospace company has submitted bids on two separate federal government defense contracts. The…
A: Given Information The company president believes that there is a 43% probability of winning the…
Q: Suppose you manage the demand for a towing company in Little Rock, Arkansas. On a usual day your…
A: Here Given Company gets five request Per day So Here we can Use Poisson distribution
Q: During a resort’s busy season, there is a 0.6 probability that a hurricane will affect sales…
A: Given , Number of months (n) = 3 Probability of a hurricane affecting sales negatively (p) = 0.6 Let…
Q: Forty percent of the students at a local college belong to a club and 50% work part time. 5% of the…
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Q: Patrick bought new equipment for his bowling alley, including a ball return machine. There is a 13%…
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Q: he probability that your classmate likes ice cream is 70%. And the probabability that they like…
A: The probability that your classmate likes ice cream is 70%. the probability that they like Norwegian…
Q: A place kicker in pro football has a 77% probability of making a field goal over 40 yards, and each…
A: According to the given information, the probability of making a field goal over 40 yards is 0.77.…
Q: In building new homes, a contractor finds that the probability of a home buyer selecting a two-car…
A: An event is a set of outcomes of a random experiment. Two or more events are said to be mutually…
Q: Assume that the critic finds that 25 percent of the movies have positive comments about the plot, 40…
A: The event A is defined as the movies have positive comments about the plot, event B is defined as…
Q: During a resort’s busy season, there is a 0.8 probability that a hurricane will affect sales…
A: Given: Number of months (n) = 3 Probability of a hurricane affecting sales negatively (p) = 0.8 X be…
Q: An aerospace company has submitted bids on two separate federal government defense contracts. The…
A: Solution-: Given; Probability of wining first contract is 0.45 If they win the first contract, then…
Q: In the United States, about 3.5 percent of teenagers have green eyes. For the teenagers who are born…
A: Given, P(Green) = 0.035 P(Glasses/Green) = 0.22 P(Glasses/Non Green) = 0.11 P(Non Green) = 0.965
Q: In a large town, previous records indicate that 40% of all high school graduates go to college. 30…
A: From the given information, n=30 and p=0.40.
Q: In a popular online role playing game, players can create detailed designs for their character's…
A: It is given that, 236 visitors purchased no costume, 202 visitors purchased exactly one costume, and…
Q: an architectural firm is putting out birds to design two large government buildings. suppose they…
A: The probability of getting the contract for the first building is 0.35.
Q: The probability that your classmate likes ice cream is 70%. And the probabability that they like…
A: Given that, the probability that your classmate likes ice cream is 70% and the probabability that…
Q: The probability that a can of paint contains contamination is 3.23% and the probability of a mixing…
A: Concept of General Addition Rule: For any two events A and B the General Addition Rule states that:
Q: The probability that a visit to a primary care physician’s (PCP) office results in neither lab work…
A: Probability is a basic concept of statistics.
Q: There is a 72% chance you will be able to get tickets to a concert to see your favorite band in the…
A: Given problem Given that There is a 72% chance you will be able to get tickets to a concert to…
Q: The Boston Red Sox are about to have a home game at Fenway Park. In recent years, it’s rained on…
A: Given data: The given probability that it rained is P(R)=30%=0.30. The probability that it is…
Q: Suppose you manage the demand for a towing company in Little Rock. On a usual day your company gets…
A:
Q: A salesperson knows that over the course of her career she has a 20 per cent chance of making a sale…
A: We have to find probability..
Q: In a typical day, I respond to 3 students emails. What is the probability that in a 5-day work week…
A: Let X denote the number of email responds and it follows Poisson distribution with parameter (λ=3…
Q: In a large city, 8% of the inhabitants have contracted a particular disease. A test for this disease…
A: Assume, D=have disease Dc= do not have diseasep= postive n= negativeGiven:…
Q: A survey revealed that 31% of people are entertained by reading books, 39% are entertained by…
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Q: % of the time that he goes up to bat). If he goes up to bat 13 times, what is the probability that…
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Q: The probability that your classmate likes ice cream is 80%. And the probabability that they like…
A: Given: The probability that your classmate likes ice cream is 80%. And the probability that they…
Q: The probability that your classmate likes ice cream is 100%. And the probabability that they like…
A:
Q: The probability that a visit to a primary care physician's (PCP) office results in neither lab work…
A: Given that
Q: A chain of paint stores produces and sells latex and semi-enamel paint. Based on long-term sales,…
A: Given that a chain of paint stores produces. The probability that a customer buys latex paint is…
A store of firearms sell submachine guns and pistols. The record of their sales shows of a
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- Some cyclists ride their bicycles on the wrong side of the road, the opposite direction of car traffic. Suppose that 8.5 % of cyclist ride on the wrong side of the road. Given that a serious accident involving a cyclist occurred, in 40 % of these accidents the cyclist was riding on the wrong side of the road. 6.7 % of cyclists have serious accidents. What is the probability that a cyclist will ever have a serious accident, given that they ride on the wrong side of the road?The probability that your classmate likes ice cream is 80%. And the probabability that they like Norwegian Death Metal music is 1%. (It is safe to assume that liking ice cream has nothing to do with music.) What is the probability that your classmate likes neither ice cream nor Norwegian Death Metal music?The New York Rangers win 63.4% of their games. Suppose they play seven games against theNew York Islanders in a season. What is the probability that the Rangers end up winningthe majority of their games against the Islanders this season?
- 85% of the restaurants in Camden Town practice good hygiene. Each time you eat in a clean restaurant, there is a 4% chance that you will get sick, independent of your previous visits. Each time you eat in a restaurant that does not practice good hygiene, on the other hand, there is a 40% chance that you will get sick, independent of your previous visits. 1. You eat at a restaurant in Camden Town and you get sick. What is the probability that the restaurant practices good hygiene? Hint: Using the law of total probability, first calculate the probability of the event ‘falling sick’. You can use this probability in your subsequent application of Bayes’ Theorem. 2. You go to the same restaurant for a second time, and you get sick again. What is the probability of the restaurant practicing good hygiene now? Hint: Using the law of total probability, first calculate the probability of the event ‘falling sick twice’. In this calculation, you can use the conditional independences P(falling sick…In a popular online role playing game, players can create detailed designs for their character's "costumes," or appearance. Justin sets up a website where players can buy and sell these costumes online. Information about the number of people who visited the website and the number of costumes purchased in a single day is listed below. 237 visitors purchased no costume. 17 visitors purchased exactly one costume. 24 visitors purchased more than one costume. Based on these results, express the probability that the next person will purchase no more than one costume as a fraction in simplest form.Kareem Abdul Jabbar and Larry Bird are very different when it comes to making free throws. A sports magazine reports that Kareem makes about 85%of his free throws, while Larry Bird makes only 50% of his free throws. Assume that free throws are independent, and that each player takes two free throws during a particular game. What is the probability that Larry Bird makes exactly one of his two free throws?
- The probability that a visit to a particular car dealer results in neither buying a second-hand car nor a Japanese car is 55%. Of those coming to the dealer, 25% buy a second-hand car and 30% buy a Japanese car. What is the probability that a visit leads to buying a second-hand Japanese car?A football quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. He misses the receiver on the first throw 25% of the time. When his first throw is incomplete, he misses the receiver on the second throw 15% of the time. What is the probability of not throwing the ball to a receiver on either throw?According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that the Tampa Bay Buccaneers will score a touchdown on their opening drive is 0.38. The probability that their defense will have 3 or more sacks in the game is 0.21. The probability that the Bucs will both score a touchdown on their opening drive and have 3 or more sacks in the game is 0.05. What is the probability that they will either score a touchdown on the opening drive or have 3 or more sacks in the game?
- At a bar, 30% of those in attendance are football fans, 50% in attendance are soccer fans, and 20% in attendance are hockey fans. You may assume these sports fandoms are mutually exclusive. The probability that a football fan is wearing a red shirt is 15%. The probability that a soccer fan is wearing a red shirt is 45% and the probability that a hockey fan is wearing a red shirt is 85%. You have just talked to a randomly selected person who was wearing a red shirt, but forgot to ask them their preferred sport. What is the probability that they are a soccer fan? What is the probability that a randomly selected bar patron is a soccer fan AND they are wearing red? What is the probability that a randomly selected part goer is a soccer fan OR they are wearing red?In a remote jungle village the probability of a child contracting malaria is .45 the probability of contracting measles is.65 and the probability of contracting both is .20 What is the probability of a child contracting malaria or measles?A car dealership sells two types of cars: sedans and SUVs. The dealership conducted a survey and found that out of 200 customers, 120 purchased sedans, 80 purchased SUVs, and 40 purchased both types of cars. Calculate the probability that a randomly selected customer purchased either a sedan or an SUV.
