The distance travelled per day, D km, by local bus drivers is normally distributed with D ~ N(110.0,13.5). What is the probability that a randomly selected bus driver travel less than 109.7km per day? (Give your answer in 3 d.p)

The distance travelled per day, D km, by local bus drivers is normally distributed with D ~ N(110.0,13.5). What is the probability that a randomly selected bus driver travel less than 109.7km per day? (Give your answer in 3 d.p)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: The distribution of birth weights (in g) for babies is approximately ?(2750, 560). What is the…

A: We have given that, If babies birth weights follows normal distribution, with mean( Mu) =2750 and…

Q: The probability that an individual is left-handed is 0.20. Let the random variable X be the number…

A: Introduction: Denote X as the random variable of interest here, which is the number of left-handers…

Q: A statistically minded fraternity junior keeps records on how many girls he has to ask before one…

A: Introduction: Denote Xi as the number of girls the fraternity junior has to ask before one agrees to…

Q: Find the probability a randomly selected z-score is less than -1.9. Round your result to 4 decimal…

Q: 77% of all students at a college still need to take another math class. If 5 students are randomly…

A: Binomial distribution:The binomial distribution gives the probability of number of successes out of…

Q: Assume that when adults with smartphones are randomly selected, 60% use them in meetings or…

Q: 6. Data show that 20% of all patients who make appointments at a primary-care clinic never show If…

A: Please help with number 6 a, b, e Proportion of patients who make appointments and never show up =…

Q: What is the probability that a particle will be in the dominant configuration? Total microstate is…

A: Given: x=13n=5005

Q: An automotive company produces in each day a batch of gear levels of W pieces, with the probability…

A: From the given information, N=900 p=0.02 Nc=90 Na=3

Q: The probability of winning on an arcade game is 0.711. If you play the arcade game 18 times, what is…

A: Binomial distribution:The events that has exactly two possible outcomes (success or failure) follows…

Q: Assume that when adults with smartphones are randomly selected, 55% use them in meetings or classes.…

A: Solution: Let X be the random variable that the number of adults with smartphone use them in…

Q: P(0.27<z<1.06) Help to find the probability using Excel please

A: Given data: P(0.27<z<1.06) To find the given probability.

Q: Suppose a study of driving under influence and driving without seatbelt produced the following data:…

Q: The average number of Presta value sold in a month at Pete’s bike shop is 8. What is the probability…

A: We have given that Mean=λ=8 X~Poisson(λ=8)

Q: The mea Of male College Students io alarge City Is 68nes is 68ncnes Cnd the Standard deviation of 5…

A: Solution Let X: Height of student X~N((μ=68, σ=5) Find the probability that students height between…

Q: mean height of women in a country (ages 20 −29) is 64.4 inches. A random sample of 50 women in…

A: Mean=64.4, Sample size=50

Q: 3. A die was rolled 50 times. Here are the results: Roll Value vs. Frequency 2. 3 Roll Value a)…

A: a) In experiment of rolling die 50 times 5 was rolled 9 times. Therefore, P(rolling a 5) = 9/50 =…

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: at exactly 2 of them use their smartphones in meetings or classes.

A: Given that 39% of adults using smartphones in meetings or classes. P= 0.39 Random sample size (n) =…

Q: The probability that a student pilot passes the written test for a private pilot's license is 0.55.…

A: Probability distributions are of two types, discrete and continuous distributions. Binomial…

Q: The average waiting time for a calling customer by the call center of a bank's telephone banking is…

Q: If Z~N(0,1), then what is the probability that Z is between 2.60 and 2.83? You may use Excel. Enter…

A: Let Z be the random variable from standard normal distribution with mean = 0 and standard deviation…

Q: A homeowner plants 6 bulbs selected at random from a box containing 5 tulip bulbs and 4 daffodil…

A: Given problem Given that A homeowner plants 6 bulbs selected at random from a box containing 5…

Q: A running team consists of 3 athletes. The time duration each athlete can run is given by an…

A: Introduction: For an exponentially distributed random variable X, with mean λ, the cumulative…

Q: The probability of a transformer that has been refurbished at a factory being defective is 0.15. An…

A: Given the probability of a transformer that has been refurbished at a factory being defective =…

Q: Assume that private preschool costs in the city are normally distributed. The average amount that…

A: The given data is as follows:Population mean, Population standard deviation, Sample size,

Q: The mean percent of childhood asthma prevalence in 43 cities is 2.45 %. A random sample of 32 of…

A: The objective of this question is to find the probability that the mean childhood asthma prevalence…

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

Q: ssume that when adults with smartphones are randomly selected, 45% use them in meetings or classes.…

A: given data, p(use smartphones in meeting or classes)=p=0.45q=1-p=1-0.45=0.55n=8x= no. of smartphone…

Q: Assuming that the probability of failure for a large number of manufactured CPU chipset is 0.25.…

A: Answer is 0.091

Q: Find the probability a randomly selected z-score is less than -2.1. Round your result to 4 decimal…

A: Solution: The probability that a randomly selected z-score is less than –2.1 can be obtained by…

Q: The weight of potatoes from a supermarket is evenly distributed between 6 and 9 ounces. A bag is…

A: Here, a=6 and b=9.

Q: A basketball player has a 0.52 probability of making a three-point shot. What is the probability…

A: Let p denote the probability that player making a three point shot. Let the random variable x denote…

Q: The probability that a z-score will be between -1.4 and -1.04 is?

A: The objective of this question is to find the probability that a z-score will fall between -1.4 and…

Q: for a publisher of technical books, the probability that any page contains at least one error is p =…

A: Given that n=1000 , p=0.005

Q: Assume that when adults with smartphones are randomly selected, 43% use them in meetings or dlasses…

Q: The probability that an adult possesses a credit card is.75. A researcher selects two adults at…

A: We have to find given probability for independent events.

Q: Assume that adults with smartphones are randomly selected, 48% use them in meetings or classes. If…

A: Let "X" be adults who use their smartphones in meetings or classes.

Q: The probability is (Round to four decimal places as needed.)

A: It is given that the number of observations are independent with probability of success p = 45% =…

Q: In the winter, guests who visit Yosemite National Park like to stay at an overnight lodge in the…

A: From the provided information, Guests who visit Yosemite National Park like to stay at an overnight…

Q: Assume that when adults with smartphones are randomly selected, 45% use them in meetings or classes.…

A: N=9P= 0.45

Question

Video Video

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step by step

Solved in 1 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Kelly realized that 4% of his students' exams have academic integrity issues. He plans to go through the exams at random to find one with academic integrity issues. Let X be the number of exams Kelly selects until he finds one with academic integrity issues. a) Find the probability that the 18 th exam Kelly selects will be the first with academic integrity issues. State your answer as a percentage rounded your answer to 2 decimal places. b) What is the probability of finding an exam with academic integrity issues within the first 5 exams? Round your answer to 3 decimal places.
80% of beans seeds sprout. Three seeds were planted. Find the distribution of the variable X = number of seeds that sprout. Find its mean value, variation and the probability that (a) at least two seeds sprout, (b) no one. [Ans.0, 816; 0, 008 ]
The width of a widget is evenly distributed between 5 cm and 15 cm . If the width of widget is less than 12 cm Find the probability that it is more than 9cm??
The probability that a certain type of sea turtle hatching survives until adulthood is assumed to be 1 out of 1,877. If 980 hatchlings incubate in a certain nesting area, calculate the probability that at least 3 survive to adulthood. Use three decimal place accuracy.
Make a histogram of the probability distribution of X. Describe its shape.
The average number of emergency telephone calls to the fire station in a certain area in 't' minutes is (t/80). If the probability that no emergency call is made to the fire station in a period of 'k' minutes is 0.9, find 'k'. * 8.429 8.249 5.745 9.326
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.
Pls make sure its correct and show full steps. Naval intelligence reports that 9 enemy vessels in a fleet of 20 are carrying nuclear weapons. If 5 vessels are randomly targeted and destroyed, what is the probability that more than 1 vessel transporting nuclear weapons was destroyed? Express your answer as a fraction or a decimal number rounded to four decimal places..
The number of cracks in a 105-km expressway is 30. What is the probability that there would be no cracks in a particular 3-km section of the expressway?
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.
34% of CSU students participate in the Statistics Games while they attend CSU. You take a random sample of 40 students. What is the probability of getting a a sample with more than 15 students who have participated in the Games? Use 2 decimal places for your z-score when finding the probability area. Give your answer to 4 decimal places.
he mean height of women in a country (ages 20−29) is 64.4 inches. A random sample of 65 women in this age group is selected. What is the probability that the mean height for the sample is greater than 65 inches? Assume σ=2.75.