On average, an IRS auditor discovers 4.7 fraudulent income tax returns per day. On a randomly chosen day, what is the probability that she discovers fewer than two?

### Want to see the full answer?

Check out a sample Q&A here*star_border*

## Related Statistics Q&A

Find answers to questions asked by students like you.

Q: Given a randomly select college student is interested in finance, what is the probability that this…

A: Let us define some events A : student majors in STEM. B : student majors in non-STEM E : student is…

Q: An insurance company has determined that each week an average of nine claims are filed in their…

A: Click to see the answer

Q: On average, an IRS auditor discovers 4.7 fraudulent income tax returns per day. On a randomly chosen…

A: Suppose X represents an IRS auditor discovers 4.7 fraudulent income tax returns per day.

Q: Given that a person bought a hybrid vehicle, what is the probability that it was a truck?

A: Let us define some events A : a person buys a hybrid vehicle. B : a person buys a truck. Given that…

Q: If an average of 40 calls is required in a typical eight hour shift, what is the probability that no…

A: Given that, An average of 40 calls is required in a typical eight hour shift. Required: To find the…

Q: When drawing a card from a well–shuffled deck, all fifty–two cards are equally likely. What is the…

A: We know that, in a deck of 52 cards we have 4 suits namely, hearts, diamonds, spades, and clubs.…

Q: Because of the current economic condition, a firm reports that 30 percent of its accounts receivable…

A: Given,n=5p=0.3X=no.of accounts are overdueX~Binomial (n=5 , p=0.3)P(X=x)=cxn pxqn-x ; x=0,1,2,....n…

Q: What is the probability that a computer bug appears at most two times in a day?

A: Click to see the answer

Q: If a randomly selected student owns a cell phone, what is the probability that this student also…

A: Click to see the answer

*question_answer*

Q: what is the probability that a randomly selected college student has neither a dog nor HBO?

A: Given p(students with dogs )=0.12 P(students with Hbo subscription )=0.28 P(students with neither a…

*question_answer*

Q: What is the probability that a household in Maryland has an annual income of $90,000 or more?

A: Given Data : Population Standard Deviation,σ = 33800

*question_answer*

Q: If during a race the remote malfunctioned, what is the probability that he was playing with his…

A: let the three remotes be 1,2 and 3 the kid plays each remote car with the given probability:…

*question_answer*

Q: In a class of 8 students, what is the probability that at least one was born in July?

A: c) Given that there are 12 months in a year. The probability that student born in July is…

*question_answer*

Q: The results of a recent television survey of American TV households revealed that 80 out of every…

A: Given number of success (x )= 80 sample size(n) =100

*question_answer*

Q: What is the probability that it rains tomorrow?

A: Here define events and draw tree diagram

*question_answer*

Q: A baby born in 2011 is randomly selected. What is the probability that the baby was born in March?

A: Click to see the answer

*question_answer*

Q: On a True/False quiz, what is the probability of guessing 5 out of 10 questions correctly? This is…

A: Click to see the answer

*question_answer*

Q: What is the probability that thanksgiving falls on a thursday?

A: Thanksgiving day:It is known that Thanksgiving is always celebrated on fourth Thursday of November…

*question_answer*

Q: If an average of 40 service calls are required during a typical eight-hour shift in a manufacturing…

A: Solution: 3. Let X be the number of service calls are required during the two hours. From the given…

*question_answer*

Q: Out of a survey of 400 customers, under the assumption that 0.5 is the correct proportion, what is…

A: From the provided information, Sample size (n) = 400 Proportion (p) = 0.5

*question_answer*

Q: An opinion poll asks a sample of 1000 adults whether they favor giving vouchers for education. If…

A: From the provided information, Sample size of adults (n) = 1000 48% of the population favours the…

*question_answer*

Q: What is the probability that a randomly selected passenger survived on the Titanic? What is the…

A: Click to see the answer

*question_answer*

Q: If an average of 40 calls is required in a typical eight hour shift, what is the probability that at…

A: Given: Average number of calls made in eight-hour shift is 40. The average calls made in an 2 hour…

*question_answer*

Q: . What is the probability that exactly one of the pit bulls in Joe’s group attacked another dog last…

A: Given , no of pit balls =18 No of pit balls attached dog last year =4 No of pit balls selected =6

*question_answer*

Q: What is the probability that one orders a meal that does not have juice?

A: Question 23: There are three main Couse, two side dish, and two drinks. The total possible outcomes…

*question_answer*

Q: What is the probability that over half the rooms will be rented out next Saturday?

A: Let X represent the number of rooms that are rented out on any given Saturday.

*question_answer*

Q: What is the probability that the student does exactly one of these activities?

A: Define some events A : A student borrows book. B : A student studies for an exam. Given that P(A) =…

*question_answer*

Q: what is the probability of getting at most one even-numbered card?

A: Here A card is drawn from a deck containing only diamond cards and then replaced. So it is with…

*question_answer*

Q: what is the probability of getting at most one even-numbered card?

A: Click to see the answer

*question_answer*

Q: Ninety-nine percent of all babies survive delivery. However, 25 percent of all births involve…

A: 6) Given Information: 99% of all babies survive delivery. 25% of all births involve Caesarean (C)…

*question_answer*

Q: Ninety-nine percent of all babies survive delivery. However, 25 percent of all births involve…

A: Given Information: 99% of all babies survive delivery. 25% of all births involve Caesarean…

*question_answer*

Q: Suppose that in the small state of Rhode Island in the USA, the average number of women suffering…

A: Click to see the answer

*question_answer*

Q: Suppose that in the small state of Rhode Island in the USA, the average number of women suffering…

A: GivenLet 'X' be number of cases in 0.25 monthsThe no. of women suffering severe osteoporosis in one…

*question_answer*

Q: A fair coin is tossed four times. What is the probability of obtaining A) Exactly one head?

A: The probability of getting head is Let the R.V X denotes the number of heads and it follows the…

*question_answer*

Q: In a given year, 1,841,277 males and 2,071,896 females were born in a certain country. If a child…

A: Click to see the answer

*question_answer*

Q: What is the probability that A car requires a tune-up but not brake job.

A: At a tune-up and broke repair shop, the manager has found that a car will require the following…

*question_answer*

Q: In the recent final examination, a typical question has 5 possible answers. If an examinee makes a…

A: Typical question has 5 possible answers, Examinee make random guess. We have to find out probability…

*question_answer*

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

*question_answer*

Q: In an eight-child family, what is the expected number of boys? (Assume that the probability of a boy…

A: Let, X= number of boys number of observations = n =8 probability of a boy= p = 1/2 So, X follows…

*question_answer*

Q: What is the probability that a randomly selected college senior prefers to watch Parks and Rec?

A: Click to see the answer

*question_answer*

Q: When a single card is drawn from a well-shuffled deck of cards, what is the probability that it will…

A: Given, n = 52 cards single card is drawn. To find, The probability that it will be an ace…

*question_answer*

Q: What is the probability that all three have operated heavy machinery while under the influence of…

A: Let , X be the number of persons say that they have operated heavy machinery while under the…

*question_answer*

Q: what is the probability all three would be smokers?

A: Let , X be the number of smokers Here , X→B(n=3 , p=0.20) The probability mass function of X is ,…

*question_answer*

Q: About 8% of the US population catches the flu each season. Assuming everyone has equal probability…

A: Given: Prob.(US population catches flue in the given season) = 8% Assuming everyone has equal…

*question_answer*

Q: What is the probability of a family having five boys born in a row?

A: What is the probability of a family having five boys born in a row?

*question_answer*

Q: What is the probability of drawing a diamond or a spade card from a standard deck of cards and…

A: Probability = number of event of interesttotal number of event to find: What is the probability of…

*question_answer*

Q: What is the probability at least one if left-handed?

A: Let p be the probability that a person is left-handed. Here, p=1-0.90=0.10 Let X represents the…

*question_answer*

Q: In general, after a group makes a reservation at a restaurant, they do not show up 20% of the time.…

A: Multiplication rule for independent events:If two events A and B are independent then the…

*question_answer*

Q: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces.…

A: Click to see the answer

*question_answer*

Q: In a coin toss experiment a coin was tossed seven times. What is the probability that the head…

A: The following is the formulae for Binomial distribution…