There is an average of 4 accidents in a week on a major highway in the city. What is the the probability that there less than 2 accidents in a week? O a. 0.0183 O b. 0.07326 O c. 0.09158 O d. 0.1465

Q: There are 25 red balls, 7 green balls, and 9 white balls in a bag. If you reach into the bag and…

A: Given  There are 25 red balls, 7 green balls, and 9 white balls in a bag   Total ball = 25 + 7 + 9…

Q: the average accident on a certain road section is at 2.4 per day. what is the probability that there…

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Q: In a colony of bats, 55% have been infected with White-Nose Syndrome (WNS), a fungal disease.…

A: In a colony of bats, 55% have been infected with White-Nose Syndrome (WNS), a fungal disease.

Q: There is an average of 4 accidents in a week on a major highway in the city. What is the the…

A: Given,The average no.of accidents in a week (λ)=4Let X=no.of accidents in a week…

Q: The probability that an individual is​ left-handed is 0.130. In a class of 25 ​students, what is…

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Q: The weekly average number of airplane crashes is 5. Whatis the probability that there will be (a

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Q: In a large population, 59% of the people have been vaccinated. If 5 people are randomly selected,…

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Q: The probability that an individual is left-handed is 0.190. In a class of 17 students, what is the…

A: It is given that,  The probability that an individual is left-handed is 0.190  i.e. p=0.190 We have…

Q: You are pulling from a bag containing 9 blue marbles, 8 black marbles, 8 green marbles, and 3 yellow…

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Q: The probability that a glove will not crack in a smasso test is 0.70. What is the probability that…

A: The probability that a glove will not crack in a smasso test is 0.70. What is the probability that…

Q: A coin is tossed 100 times. Find the probability that there are  between 40 to 60 tails (inclusive).…

A: Given that, Let X represents the number of tails that follows binomial distribution with Number of…

Q: You roll a fair die four times. What is the probability that you roll at least one 3? O A. 1 O B.…

A: Required probability = 1- 0.83333*0.833333*0.833333*0.833333 = 0.518   Correct answer  is   (E).…

Q: Suppose​ 12% of Americans smoke. If we randomly select 10​ Americans, what is the probability that…

A: Consider X is a random variable that follows binomial distribution with the sample size, n equals to…

Q: A fair coin is flipped 8 times. What is the probability that the number of flips that come up heads…

A: Given - A fair coin is flipped 8 times. To find - What is the probability that the number of flips…

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

A: Given, 4632673 flights arrived in Dubai’s airport last year. 43135 from them arrived from Europe.…

Q: The number of power outages at a retirement center has a mean of “a+1” outages per year. What is the…

A: The objective of this question is to find the probability of exactly 3 outages in a year and the…

Q: Jane tosses a fair die 3 times. What is the probability she rolls at least 1 five? If necessary,…

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Q: If the probability of an event not occurring is 0.68, what is the probability the event will occur?…

A: P(an event not occuring)=0.68

Q: A group of people were asked if life exists elsewhere in the galaxy. 336 responded "Yes", and 400…

A: The number of people believe in existence of life elsewhere in the galaxy is 336. The number of…

Q: . In a five children family, find the probability that there will be 3 or more boys. a. 0.3125 b.…

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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 a large population, 61% of the people have been vaccinated. If 5 people are randomly selected,…

A: From the given information, Sample size (n) = 5, Probability of success (p) = 0.61.

Q: A die is rolled twice. What is the probability of showing a five on the first roll and an even…

A: Given, A die is rolled twice. we know that a die has six faces so, total number of possible…

Q: Suppose that 20% of the cars on the road of Tashkent city are equipped with an anti-radar device.…

A: Given 20% of the cars are equipped with an anti-radar device. Sample size, n=4

Q: The probability that an individual is​ left-handed is 0.190. In a class of 27 ​students, what is…

A: From the provided information, Sample size (n) = 27 Probability that an individual is left-handed…

Q: One half of the people in the United States own individual stocks. In a random sample of 12 people,…

A: Given that  Number of trials n=5 Success of probability p=0.5 X~binomial (n,p)

Q: If the probability that a randomly chosen college student takes statistics is 0.34, then what is the…

A: The probability that a randomly chosen college student takes statistics is 0.34. The probability…

Q: The pass rate in Math146 at GRC is only 30% per quarter. 8 students are taking Math146 this quarter.…

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Q: The average number of calls per minute received by a telephone switchboard is 120. What is the…

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Q: A coin is tossed 14 times. What is the probability of getting heads exactly one time? Round your…

A: a coin is tossed 14 timesProbability of getting heads when a coin is tossed(p)==0.5sample…

Q: A coin is tossed 13 times. What is the probability of getting heads exactly one time? Round your…

A: Given,tossed = 13 times.Total number of outcomes:2^n = 2^13         = 8192

Q: There are 15 marbles in a jar: 3 red, 7 blue and 5 green. One marble is drawn at random, Find the…

A: Classical definition of probability tells us that  the probability of an event =number of favourable…

Q: the probability of rolling “5” after 6 rolls is 1/6, what is the complement of the  probability of…

A: Given that  The probability of rolling “5” after 6 rolls=P(A)=1/6

Q: A lumpia vendor sells an average of 41.5 lumpias per day. What is the probability that the vendor…

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Q: There are 14 red marbles, 9 white, and 10 black marbles in a box. What is the probability of…

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Q: A die is rolled twice. What is the probability of showing a two on the first roll and an even number…

A: On rolling a die twice, the total possible outcomes are…

Q: A soccer team estimates that they will score on 8% of the corner kicks. In next week's game, the…

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Q: Can the value 22 be a probability?

A: Probability value always lies between 0 and 1 Probability value 0 means impossible event probability…

Q: There is a 0.7 probability that math students will correctly follow all instructions on the Exam.…

A: Given: There is a 0.7 probability that a math student will correctly follow all instructions on the…

Q: A bank received on average 9 bad cheques per day, what is the probability that the bank will receive…

A: Answer: From the given data, Average rate of bad cheques (λ) = 9 X follows Poisson distribution(λ) X…

Q: A region averages 1.5 droughts per decade. What is the probability of getting 5 droughts in the next…

A: Obtain the probability of getting 5 droughts in the next 30 years. The probability of getting 5…

Q: into the switchboard of a company is 2.5. Find the probability that during one particular minute…

A: here given, average number of phone calls per minute coming into the switchboard of company is 2.5 λ…

Q: A card is drawn from 52 playing cards. If the card drawn is a diamond card, what is the probability…

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Q: At a car rental agency, 0.42 of the cars are returned on time. A sample of 13 car rentals is…

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