The number of car accidents in small city caused by reckless drivers has heighted concern over the road safety. The traffic authorities of the city recorded a daily average of two such accidents. The probability that a) There are less than 3 accidents in a single day b) There are at least 5 accidents in three days

Q: 5.2) If NBA player Steve Nash's free throw percentage is 89%, determine the probability that the he…

A: Binomial distribution is given by

Q: It is known that a certain basketball player will successfully make a free throw 90.71% of the time.…

A: From the given information,P = 90.71%= 0.9071So, q = 1- P = 1-0.9071 = 0.0929n = 11we have to find…

Q: ed States is 312 million people. ause Deaths car occupant 13,100 e driver | 4,500 553 56

A: In this question, concept of Probability is applied. Probability The ratio of the number of…

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A: The probability the Dragons win each game is 0.6. If they play 12 games.n=12, p=0.6

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A: Given that,  The probability of having a female tortoise is, p = 0.35 The no.of eggs in a nest is, n…

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A: From the given information, the number of deaths occurs in Tornado is 553 and the total deaths is…

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A: Given,   youth middle-aged Senior Totals Headache 12 29 8 49 Sore throat 30 15 6 51 Totals…

Q: 1) The mean number of births per day is........? 2)  The probability​ that, in a​ day, there are 15…

A: Since , the number of atoms decayed during 365 days is 29522/365=80.8822 Let , X be the number of…

Q: A regional director responsible for business development in the state of Pennsylvania is concerned…

A: If we are looking at the occurrence of an event over a certain interval, especially an interval of…

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A: From the information, given thatLet X denotes the number of trees planted in a day

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A: Let X be the number of power outages in the city of Manila Mean λ=5

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A: Number of trail n=20Probability of success p=0.17X~Bin(n,p)

Q: what is the probability that exactly 3 small businesses will fail during a given month (

A: Let X denote the number of small businesses failures in a month. It is given that Mean number of…

Q: 5. At a police station, on average, the reported number of accidents is three per day. Find the…

A: Given that,  At a police station, on average, the reported number of accidents is three per day. i.e…

Q: Please answer letters a,b and c. Thank you! Trading volume on the New York Stock Exchange has been…

A: Given,mean(μ)=646standard deviation(σ)=100

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A: We have to  find out given probability.

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A: Given data: The given probability that individual commutes to work by car is p=0.9. The total…

Q: The probability of success in the C.A. examination is 20%. If 20 batches of 5 students each take the…

A:

Q: outh Smoking Twò ðut 8I cquired the habit by age 14. If 400 smokers a andomly selected, find the…

A: Given X~ Binomial n=400 p=0.4

Q: Privacy is a concern for many users of the internet. One survey showed that 62.5% of internet users…

A:

Q: The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For…

A: Given, the number of deaths in the U.S in a year due to variety of causes.

Q: The average number of field mice per acre in a 5-acre wheat field is estimated to be 10. Find the…

A: Let X be the number of mice. The average number of field mice per acre is estimated to be 10.

Q: 1) The number of cracks in a 105-km expressway is 30. What is the probability that there would be no…

A: Solution.

Q: what is the probability more than half of the sampled students are working full time?

A: Assume sixty percent of all NKU students work full time. If a random sample of 70 NKUstudents is…

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A:

Q: The length of a fully grown plant is normally distributed and has a mean of 35cm. It is found that…

A: Solution: Let X be the length of a fully grown plant. From the given information, X follows normal…

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

A:

Q: According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that…

A: Let us denote: Tampa Bay Buccaneers will score a touchdown on their opening drive = A  the defense…

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A: GivenMean arrival rate is 4 trains per hour λ=4 trains per hourLet "x" be the no.  trains will…

Q: The chart below summarizes data related to the number of cars stopped for speeding on Route 195. The…

A: