Market research in a particular city indicated that during a week, 18% of all adults watch a television program oriented to business and financial issues, 12% read a publication oriented to these issues, and 10% do both.a. What is the probability that an adult in this city who watches a television program oriented to business and financial issues reads a publication oriented to these issues?b. What is the probability that an adult in this city who reads a publication oriented to business and financial issues watches a television program oriented to these issues?

Market research in a particular city indicated that during a week, 18% of all adults watch a television program oriented to business and financial issues, 12% read a publication oriented to these issues, and 10% do both.a. What is the probability that an adult in this city who watches a television program oriented to business and financial issues reads a publication oriented to these issues?b. What is the probability that an adult in this city who reads a publication oriented to business and financial issues watches a television program oriented to these issues?

Name: Market research in a particular city indicated that during a week, 18%
Uploaded: 2024-03-20T07:06:27.000Z
Channel: Bartleby
Description: Market research in a particular city indicated that during a week, 18% of all adults watch a television program oriented to business and financial issues, 12% read a publication oriented to these issues, and 10% do both.a. What is the probability tha

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Related questions

Q: 4. According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that…

A: The provided information are:

Q: What is the implied probability that a teen owns a cell phone? b. Given that a teen owns a cell…

Q: What is the probability a car with an alarm system had a CD player?

A: Define some events A : car had CD player. B : car had alarm system. Given that P(A) = 0.64, P(B) =…

Q: 3. A survey of consumers in a town showed that 10% were dissatisfied with plumbing jobs in their…

Q: What is the probability that a tourist visited at least one of these places?

A: It is given that P( Beijing ) = 68% = 0.68 P( Xi’an ) = 61% = 0.61 P( Beijing and Xi’an ) = 29% =…

Q: The Harvard School of Public Healthcompleted a study on alcohol consumption on college campuses in…

A: E : Event that a chosen student abstained from alcohol. w: women attends an all-women school w':…

Q: The combined amount of time three customers spend waiting to receive service at a drive-through…

A: Note: Hi there! Thank you for posting the question. As you have posted multiple questions, as per…

Q: According to a certain country's department of education, 41.1% of 3-year-olds are enrolled in…

A: Given that Percentage of 3-year-old enrolled in day care is = 41.1%

Q: It was estimated that 50% of students were seriously worried about job prospects, 35% were thinking…

A: Given that, 50% of students were seriously worried about job prospects 35% were thinking about their…

Q: A survey of 200 college graduates who have been working for at least three years found that 65 owned…

A: We have to use union and intersection of set to find the various probabilities.

Q: Forty-two percent of a corporation’s blue-collar employees were in favor of a modified health care…

A: Given: Employees in favor of modified health care plane,P(H)=0.42 Employees in favor of change in…

Q: A study on medical malpractice found that 23% of all doctors had been sued. Of those doctors who had…

A: Since, we are allowed to answer three sub-parts at a time so we are answering the first three as you…

Q: On-Time Airlines. The Office of Aviation Enforcement and Proceedings (OAEP) publishes important…

A: a. The probability of all flights arriving at U.S. airports is 0.76 and the number of arrivals in…

Q: According to Internal Revenue service records, 1.71% of all household tax returns are audited.…

Q: A hospital finds that 25% of its accounts are at least 1 month in arrears. A random sample of 450…

A: Let us denote: X=the number of accounts that were at least 1 month in arrearsGiven that n=sample…

Q: According to Chemical Engineering Progress (November 1990), approximately 30% of all pipework…

Q: 3) Medical researchers are studying the relationship between metacarpal fractures and time spent…

A: We will find the probability from above table

Q: a. What is the probability that a person who has booked a donation appointment will not attend for…

A: Here use binomial theorem Because Finite number of trial Each trial independent of each other Two…

Q: 70% of all new-car purchases by families. Suppose five families have decided to buy a new car. a.…

Q: Please help with part B. Assume that there is a % rate of disk drive failure in a year. a. If all…

Q: According to a certain country's department of education,39.2% of 3-year-olds are enrolled in…

A: Answer:- Given , 39.2% of 3-year-olds are enrolled in day care. Using formula, P(E) = n(E)/n(S)…

Q: What is the probability that all of the randomly selected interviewees were in favor of considering…

A: Assume that 79.5% of Americans are in favor of considering restrictions on assault weapons. Suppose…

Q: According to the U.S. Census Bureau, 42.8% of U.S. households connected to the Internet using a…

A: Given that The Cable modem users are 42.8% The mobile broadband users are 33.1% The DSL users are…

Q: According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that…

A: Let us denote: Tampa Bay Buccaneers will score a touchdown on their opening drive = A the defense…

Q: Golden Years Insurance company estimates the probability that a randomly selected male senior…

A: In here we've the details of senior citizens own supplemental health insurance from Golden Years…

Q: First-destination jobs for business and engineering graduates are classified by industry as shown in…

Q: A company hires management trainees for entry level sales positions. Past experience indicates that…

A: The provided information is as follows:The probability of success is .The total number of hired…

Q: A marketing research survey shows that approximately 80 percent of the car owner surveyed indicated…

A: Probability of an event is chances of occurrence of the event. Probability of an event is computed…

Q: What is the probability that a lost boat has a GPS locator and will not be found by rescue missions?…

A: Let us define se events A : boat is found by rescue missions. B : boat is not found by rescue…

Q: An organization conducts an annual survey of cybersecurity at firms from around the world. In a…

A: The provided information is as follows:The total number of firms is .The total number of firms that…

Q: A survey of 200 college graduates who have been working for at least three years found that 85 owned…

Q: 1. The American Journal of Public Health (July 1995) published a study of the relationship between…

Q: Over the course of a shipping season, 50% of the boats entering Winnipeg Harbour are registered in a…

A: Let x be the number of ships registered in foreign country and x~Bin(n=10, p=0.50) prob. of x…

Q: a. What is the probability that 15 or more of these consumers have called an information line for a…

A: No. of trials, n = 25Probability of a success, p = 0.6Assume that X be the random variable that…

Q: 80% of U.S. drivers over the age of 30 have had a speeding ticket and 55% of those have also been in…

A: Given, Pspeeding ticket=0.80 Paccident while behind the wheel=0.55

Concept explainers

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.

Topic Video

Question

Market research in a particular city indicated that during a week, 18% of all adults watch a television program oriented to business and financial issues, 12% read a publication oriented to these issues, and 10% do both.
a. What is the probability that an adult in this city who watches a television program oriented to business and financial issues reads a publication oriented to these issues?
b. What is the probability that an adult in this city who reads a publication oriented to business and financial issues watches a television program oriented to these issues?

Video Video

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Given data,

VIEW

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Data Collection, Sampling Methods, and Bias$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.

Similar questions

2)
A study by the National Park Service revealed that 50 percent of vacationers going to the Rocky Mountain region visit Yellowstone Park, 40 percent visit the Grand textons. and 15% vists both. What is the probability that a vacationer visits two of these magnificent attractions? 0.25 0.90 0.56 0.15 0.65
On average, 21 out of every 100 emails exchanged are spam emails. Filters on email services attempt to flag spam emails as they are received. One such filter has a 73% chance of flagging an email if it is actually spam and a 27% chance of flagging an email that is not spam. a. What is the probability that an incoming email is spam and flagged? b. What is the probability that the next incoming email will be flagged? c. All emails that are not flagged are sent to the user’s inbox. If an email reaches a user’s inbox, what is the probability that it is a spam email?
In a 2018 study, it was determined that 14% of Americans smoke. In a separate study, it was determined 9% of smokers die of lung cancer, and 1% of non-smokers die of lung cancer. Assuming these values hold true today, find the following: a. What is the probability that a randomly selected person is a smoker and died of lung cancer? b. What is the probability that a randomly selected person dies of lung cancer? c. What is the probability that a randomly selected person is a smoker or died of lung cancer?
The same issue of The Chronicle for Higher EducationAlmanac referenced in the previous exercise also reportedthe following information for Ph.D. degrees awarded byU.S. colleges in the 2013–2014 academic year:A total of 54,070 Ph.D. degrees were awarded.12,504 of these degrees were in the life sciences.9859 of these degrees were in the physical sciences.The remaining degrees were in majors other thanlife or physical sciences.What is the probability that a randomly selected Ph.D. student who received a degree in 2013–2014a. received an degree in the life sciences?b. received a degree that was not in a life or a physicalscience?c. did not receive a degree in the physical sciences?
The American Red Cross says that about 45% of the U.S. population has Type O blood, 40% Type A, 11% Type B, and 4% Type AB Round your answers to the nearest hundredth, O.XX. a. What is the probability that the next blood donor who enters a donation center has Type O or Type A blood? type your answer... b. What is the probability that the next three blood donors all have Type O blood? type your answer... Previous
A Yale Daily found that 49 percent of students identified themselves as liberal, 15 percent as conservative, and 36 percent as moderate. In addition, 2% of Yale Students are enrolled at the School of the Environment. Does this mean that that .15*.02=.003 or 0.3% of Yale students are Conservative Environmentalists? Explain using probability terms.
Empirical evidence suggests that 25% of Florida drivers are uninsured. If four random Florida drivers are involved in an accident, what is the probability that more than one of them are uninsured?
A study study of the U.S. clinical population found that 22.5% are diagnosed with a mental disorder, 13.5% are diagnosed with an alcohol-related disorder, and 5% are diagnosed with both disorders. What is the probability that someone from the clinical population is diagnosed with a mental disorder, given that the person is not diagnosed with an alcohol-related disorder?
According to the CGMA Economic Index which measures executive sentiment According to the CGMA Economic Index, which measures executive sentiment across the world, 18% of all respondents expressed optimism about the global economy (http://www.aicpa.org, March 29, 2012). Moreover, 22% of the respondents from the United States and 9% from Asia felt optimistic about the global economy.a. What is the probability that an Asian respondent is not optimistic about the global economy?b. If 28% of all respondents are from the United States, what is the probability that a respondent is from the United States and is optimistic about the global economy?c. Suppose 22% of all respondents are from Asia. If a respondent feels optimistic about the global economy, what is the probability that the respondent is from Asia? According to the CGMA Economic Index which measures executive sentiment