It is asserted that 70% of the cars approaching an individual toll booth in New Jersey are equipped with an E-ZPass transponder. Find the probability that in a sample of eight cars: Pcture வா Click here for the Excel Data File a All eight will have the transponder. (Round your answer to 4 decimal places.) Frobability b. At least three will have the transponder. (Round your answer to 4 decimal places.) Probability have a transponder. (Round your answer to 6 decimal places.) c. None wil Probability Next> of 10 Prev ype here to search

Q: If probability of choosing a red chip from a bucket is 0.39, what is the probability of not choosing…

A: Answer: From the given data, Let A is the event of choosing a red chip from a bucket The probability…

Q: The New York Times reported that 70% of adults know someone who has been exposed to coronavirus.…

A: Givenp=0.70n=20Let "x"be someone who has been exposed…

Q: Based on a poll, 65% of Internet users are more careful about personal information when using a…

A: In this case, each of the considered individual internet users has the only options of "being…

Q: If there is a 2% chance that a child will be born with a disease X, what is the probability that no…

A:

Q: If one card is drawn from a well shuffled deck of 52 cards, find the probability of drawing a spade…

A: Answer:- Total number of cards = 52  We know that, Number of spade cards in a well shuffled deck =…

Q: According to a recent survey, 5 out of 60 people who purchase pet insurance are women. If 7 pet…

A: According to a recent survey, 5 out of 60 people who purchase pet insurance are women. If 7 pet…

Q: On average, commercial on HULU last 2.5 minutes. What is the probability that Julio will wait…

A:

Q: What is the probability of Reaching into the box and Randomly drawing swer the Chip numbered 540.…

A: Given The chip numbered 540

Q: Now, take your die and roll it the number of times that is equal to your age 28 years. Create a…

A: Take a die and roll it the number of times that is equal to your age 28 years.Create a table below…

Q: On average, Metro Manila is hit by 10 typhoons a year. There is a fifteen percent chance that Metro…

A: It is given that on average Metro Manila will hit typhoons a year by 10.

Q: P3 Harvard students graduate with honors =

A: Let , X be the number of Harvard students graduate with honors Here , X→B(n=3 , p=0.48) The…

Q: ou toss a six sided die three times. Calculate the probability that you will toss three consecutive…

A: Introduction: It is assumed that the die is fair, so that all six sides have equal probability, 1/6,…

Q: A mail order company has an 8% success rate. If it mails advertisements to 600 people, find the…

A: Given that the success rate is 8%. That is, p=0.08 The sample size is 600. That is, n=600 Here, the…

Q: In 2017, 39.2% of the total email messages is spam. If 59 email messages from 2017 are randomly…

A: From the given information ,39.2% of the total email messages is spam .ie, P(success) = p = 39.2% =…

Q: Suppose that 54% of people own dogs. If you pick two people at random, what is the probability that…

A: The probability of this event is independent of each other of final probability will be the product…

Q: A mail order company has a 7% success rate. If it mails advertisements to 636 people, find the…

A: Givenp=0.07n=636let "x" be no. of getting salesx~Binomial(n=636,p=0.07)P(X=x)=(nx)px(1-p)n-x  ;…

Q: While driving to work, Arceli passes through 3 stop lights. The probability distribution of the…

A:

Q: The average count calculation errors at a local accounting firm per 12-h shift are 2.8. What is the…

A: Given that : λ=2.8

Q: terback completes 67% of his passes, what is the probability that he will not complete his

A: A: The quarterback will complete passes The probability of passing is  P(A) = 0.67

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: Data from the Centers for Disease Control for a recent year indicate that there were approximately…

A: Given: Total population = 4295000 Numbet of people survived = 4291113

Q: Tennis great Roger Federer made 65% of his first serves in the 2011 season. When Federer made his…

A: Given data; First serve  = 65% Fisrt serve win = 78% Second serve win = 57% To find:  the…

Q: According to the National Center for Health Statistics in Vital Statistics of the US, there is…

A: In this case, each of the individuals of aged 20 has the only option of "being alive at the age of…

Q: In a class of 27 students, 7 wear glasses. 3 students are picked at random. Find the probability…

A: 7 wear glasses20 not wear glasses______________________27 total students in class select 3 students…

Q: A popular restaurant near Arches National Park estimates that 88 percent of guests booked in their…

A: From the provided information, A popular restaurant near arches national park estimates that 88…

Q: an observer counts 36O vehicles per hour at a highway. estimate the probability of having more than…

A: A observer count 360 vehicle per hour at a highway.

Q: Time magazine reported that when 19,218 gas masks from branches of the military were tested, it was…

A: The number of masks are tested is 19,218.

Q: A stenographer using a stenotype machine can type 3 errors per court in the document on average.…

A:

Q: In 2016, more than 200,000 students took the AP® Statistics exam. Of these students, 14% earned the…

A: From the provided information, 14% earned the highest score of 5 that is p = 0.14 Sample size (n) =…

Q: certain disease has an incidence rate of 0.4%. If the false negative rate is 6% and the false…

A: In this question, concept of conditional Probability is applied. Conditional Probability The…

Q: If he serves 15 times, what is the probability that he gets exactly 9 first serves in

A: Here use binomial distribution

Q: For a recent year, approximately 36,000 people were killed in the United States in motor vehicle…

A: Given,

Q: An Archer hits 25% of his targets at 200 feet. If he takes five shots, what is the probability that…

A: Step 1:Given data : no. of trials n=5probability of success p=0.25Here success is hitting the…

Q: A soccer team estimates that they will score on 7% of the comer kicks. If this team has 203 corner…

A: From the provided information,

Q: A certain disease has an incidence rate of 0.6%. If the false negative rate is 6% and the false…

A: Let us define some events A : a person has the disease. B : a person does not have the disease. E :…

Q: 34% of Americans report at some point having worn a fitness tracker such as a Fitbit or smartwatch.…

A: From the provided information,34% of Americans report at some point having worn a fitness tracker…

Q: A quick quiz consists of a true/false question followed by a multiple-choice question with 6…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…