Suppose the probability of an IRS audit is 1.5 percent for U.S. taxpayers who file 1040 and who earned $100,000 or more. A) What are the odds that such a taxpayer will be audited? (Round your answers to the nearest whole number.) B) What are the odds against such a taxpayer being audited? (Round tiur answers to the nearest whole number.)

Q: What is the formula in getting the unmatched odds ratio?

A: We need to answer the formula in getting the unmatched odds ratio.

Q: Exercise 3.3 Suppose that the probability density function of X is f (x) = 3x?, 0, 0 2/3). Exercise…

A:

Q: Suppose you roll three dice. What is the probability that the smallest number seen is five?

A: Solution: From the given information, three dice are rolled.

Q: If the probability of having a female tortoise is 0.35, what is the probability of having four…

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

Q: marbles ected from the box, what is the probability t Jacer

A: Red = 14 white = 28 blue = 33 total = 75 what is the probability that it is not blue

Q: c) With random guessing, show that the probability of getting at least one question wrong is 0.999.

A: Given:Show that the probability of getting at least one questionwrong is approximately 0.999.

Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: what are the odds against drawing the letter s from the word mississippi?

A: Given word is "Mississippi"Total no.of letters in the word=11No.of "s" in the word =4

Q: Answer to Problem 7TY The probability being dealt 5 diamonds from a standard deck of playing cards…

A: This is a simple mathematical operation. Solution is uploaded below  Thanks!

Q: 5. A multiple-choice quiz consists of 20 questions, each with 4 possible answers. Find the mean for…

A: A multiple choice quiz consists of 20 questions each with 4 possible answers. => P(correct…

Q: How can you write "the probability of obtaining three heads" in symbols?

A: write "the probability of obtaining three heads" in symbols?

Q: In a hospital emergency room, 220 patients had strokes over the course of a year, and 100 of these…

A: From the provided information, Sample size (n) = 220 From which 100 patients survived.

Q: If the correct odds in favor of Johnny's winning a race are 6 to 5, what is the probability that…

A:

Q: If the odds against an event are a to​ b, then the probability that the event occurs is (answer…

A: The objective is to find the probability of event occurs, if odd against event are a to b.

Q: What does probability describes.

A: Probability is the likelihood of the occurrence of the event. It tells how often the event will…

Q: What is the Probability that a student is taking Art or band?

A: Let A denotes a student is taking Art, B denotes student is taking band . Number of students taking…

Q: A rack of 15 billiard balls is shown. If one ball is selected at random, determine the odds against…

A: A ball a drawn from a rack of 15 billiard balls. We have to find odds against it containing a number…

Q: According to a survey, 10% of Americans are afraid to fly. Suppose 1100 Americans are sampled. a)…

A: Given : We have given that 10 %of Americans are afraid to fly    We have p=0.10 and q=1-p=1-0.10=0.9…

Q: 8. PROBLEM SOLVING Your friend has two standard decks of 52 playing cards and asks you to randomly…

A: The objective of this question is to find the probability of drawing two spades from two standard…

Q: What are the odds in favor of randomly drawing the letter s from the letters in the word…

A: Given word is "Mississippi"Total no.of letters in the word=11No.of "s" in the word=4

Q: A study was conducted by a certain firm to determine who curses at their computer. The results…

A: From the provided information, 70​% of people age​ 18-34 years have cursed at their computer that is…

Q: Consider the dice game in which 2 dice are rolled.  If the sum of the dice is 11, then your friend…

A: If the sum of the dice is 11, then your friend will give you $45; otherwise, you have to give your…

Q: Question 2: The previous classes results show that one of ten students get A grade in the subject of…

A:

Q: Suppose you flip two coins. What is the probability of getting at most one heads? Give your answer…

A: The sample space is {HH, HT, TH, TT}.

Q: Suppose you flip two coins. What is the probability of getting at most one heads? Give your answer…

A: Given:- flip two coins. n=2 total outcomes =s=HH, TT, HT,TH =4We have to find the probability of…

Q: Matt does not know the correct answer to a test question. The answer choices are A. B. C. or D. If…

A:

Q: Suppose the probability of an IRS audit is 1.4 percent for U.S. taxpayers who file form 1040 and who…

A: Given : Suppose the probability of an IRS audit is 1.4 percent for U.S. taxpayers who file form 1040…

Q: Sixty per cent (60%) of Students of the Reginal College took French. Fifteen (15) were randomly and…

A: From the provided information,

Q: What is the probability that someone with some college or more makes $75,000 or more? Answer.

A: It is an important part of statistics. It is widely used.

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.