A group of 107 people were polled about their common means of transportation. Fifty of them said they drive, 12 of them said they both drive and use buses, and 10 said they neither drive nor use buses. How many of these 107 people use buses?

A group of 107 people were polled about their common means of transportation. Fifty of them said they drive, 12 of them said they both drive and use buses, and 10 said they neither drive nor use buses. How many of these 107 people use buses?

Name: A group of 107 people were polled about their common means oftranspor
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: A group of 107 people were polled about their common means oftransportation. Fifty of them said they drive, 12 of them said they bothdrive and use buses, and 10 said they neither drive nor use buses. Howmany of these 107 people use buses?

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Related questions

Q: One hundred students were asked whether teu were taking psychology (P) or biology (B). The responses…

Q: Students at the University of Alabama use the following modes of transportation: bike, car, and bus.…

A: Given: Students at the University of Alabama use the following modes of transportation: bike, car,…

Q: Students at the University of Alabama use the following modes of transportation: bike, car, and bus.…

A: 305, bike220, car380, bus110, bike and car135, car and bus170, bike and bus88, all three modes

Q: n a survey of 42 people, 16 liked country music, five people liked country and rap, 17 people liked…

A: Given that there are total 42 people, in which people who liked country music is 16, total number of…

Q: what was the probability that he or she was a Democrat? (Round your answer to four decimal places.)

A: From given we have : Number of Democrats that are gun owners = 18 Number of Democrats that are gun…

Q: 150 grade twelve students were asked which of the following 3 TV programs they watch regularly. 102…

Q: You decide to rescue 12 puppies. You decide to train one as an emotional support dog, one as a guide…

A: According to the given problem , there are 12 puppies given. We have to select 3 puppies out of 12…

Q: Many young men in North America and Europe (but not in Asia) tend to think they need more muscle to…

A: It is given that,Sample mean = 2.35.Population standard deviation, sigma is 2.5.The sample size, n…

Q: A survey of 150150 freshmen business students at a local university produced the results listed…

A: A survey of 150150 freshmen business students at a local university produced the results listed…

Q: A merchant surveyed 380 people to determine the way they learned about an upcoming sale. The survey…

Q: In a survey of 111 pet owners, 16 said they own a dog, and 54 said they own a cat. 8 said they own…

A: The total number of pet owner is n=111. Let D denotes the set that contains dog owners and C denotes…

Q: In a survey of 121 pet owners, 47 said they own a dog, and 79 said they own a cat. 36 said they own…

A: Given that Total pet=121, Cat=79, Dog=47, both Cat and dog=36

Q: Suppose that in a survey of five-year-olds, 54% liked the letter A, 58% liked the letter B, and 49%…

A: Solution:robability of liking A P(A)=0.54 Probability of liking B P(B)=0.58 Probability of liking…

Q: A survey of 800 nurses yielded the following information: 430 were health club members, 555 were…

A: Given data, Total number of nurses=800 in which Health club member nurses =430 Smokers nurses =555…

Q: In a survey of 1000 students it was found that 840 own a cell phone, 450 own an MP3 player and 370…

Q: From a survey of 60 students attending a university, it was found that 8 were living off campus, 34…

A: Here given the number of students attending the university is n(s)=60.Also, A denotes the…

Q: 1.) A poll was taken of 214 students at a commuter campus to find out how they got to campus. How…

A: We need to find no. of students. As per Bartleby guidelines we can solve one question. Upload other…

Q: a survey of 150 freshman business students at a local university produced the results listed below.…

A: 35 took history;42 took science;43 took religion;19 took history but not science;14 took science and…

Q: In a study of children, a total of 1,560 children were examined. Of these, 1,019 had rickets. Of the…

A: The objective of the question is to find out the number of children living in nonurban areas who had…

Q: Suppose a survey conducted in 2012 asked a group of adults from a certain country whether they drink…

A: Given: survey in 2021 asked group of adults from certain country whether they drink seltzer water…

Concept explainers

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.

Topic Video

Question

A group of 107 people were polled about their common means of
transportation. Fifty of them said they drive, 12 of them said they both
drive and use buses, and 10 said they neither drive nor use buses. How
many of these 107 people use buses?

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

Procedure:

VIEW

Solution:

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Discrete Probability Distributions$

Learn more about

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

Similar questions

In a survey of restaurant customers, 63 customers ordered french fries or a salad, 38 ordered french fries, and 15 ordered both french fries and a salad. How many of the customers' surveys ordered a salad?
In a recent survey, 500 participants were asked about their favorite genre of movies. The results showed that 40% preferred action movies, 30% preferred comedy, 20% preferred drama, and the remaining participants preferred other genres. 1. How many participants preferred action movies? 2. How many participants preferred comedy movies? 3. How many participants preferred drama movies? 4. How many participants preferred other genres?
Please don't answer in hand written..thanku
Suppose that in a survey of five-year-olds, 49%49% liked the letter A, 56% liked the letter B, and 53% liked the letter of C. 29% liked A and B 29% liked A and C, 32% liked B and C, and 16% liked all of them. What percentage liked A and B but not the letter C?
Read the following information carefully then answer all the questions that follow. A marketing company does a fast-food survey and asks 500 people what they order on the side with their takeaway meals. They found that 141 people choose ice-cream, while 127 people choose burger. Finally, 149 people choose cola. They also found that 48 people choose ice-cream and cola, 27 people choose cola and burger, 32 people choose burger and ice-cream, and 10 people choose 3 of them; Burger, ice- cream and cola. a) Draw a Venn diagram and enter all the given information. b) Using the Venn Diagram and determine the number of people who order only Burger. c) What is the probability that a person orders ice-cream but not cola? d) What is the probability that a person will order no ice-cream?
&:!&:!&,’vdnnsinidmvkdmvkdmvkdmc
2. Molly really enjoyed country music. After listening one afternoon to her favorite station foran hour, she had heard 25 songs. All but 1 song were about either truck drivers, being in love,hound-dog owners, or some combination of the three. She noted the following information: Allof the truck drivers were in love. Three-fourths of the truck drivers were not hound-dogowners. There were six hound-dog owners who were in love. Of the hound-dog owners whowere not truck drivers, half of them were in love. Eighty percent of all the songs concernedpeople in love. How many songs concerned people who were in love but were neither truckdrivers nor hound-dog owners?
an automobile that was tested for production defects, but assume that the number of production defects is 31 and that 14 of these are classified as major defects, 15 are classified as design defects, and 10 were neither major defects nor design defects. How many of the design defects were major?
At a liberal arts school, a survey of 100 students indicates that 68 enjoy their English class while 47 enjoy their math- ematics class. How many of these students enjoy both their English class and their mathematics class?
A cell phone company offers 19 different voice packages and 19 different data packages. Of those, 6 packages include both voice and data. How many ways are there to choose either voice or data, but not both?
Dr. A. Ventura is interested in determining what kinds and how many pets people own in Bakersfield. He stands outside Petco and asks people what kind of pet they own. This is the result of his survey: dog=1; cat=2; bird=3; reptile=4; fish=5; other=6 1,1,2,2,2,1,1,3,2,3,1,1,1,2,2,4,4,2,2,1,1,1,5,4,3,4,1,1,1,2,2,6,1,1,2,2,1,2,1,2,6,3,4,5
In a survey of 91 people, 25 reported that they read the Star newspaper and 34 reported that they read the Tribune newspaper, and 11 read both. How many read at least one of the newspapers? nothing people