110 people are surveyed about their pets. The results are shown in the table. Which statement is true? Age 18-30 Age 31+ Total At least one pet 18 39 57 No pets 27 26 53 Total 45 65 110 O 27% of the age 18-30 surveyed have no pets. O 40% of the age 18-30 surveyed have at least one pet. O 57% of the people surveyed have at least one pet. 49% of the age 31+ surveyed have no pets.

Q: A survey was given asking whether people like dogs and/or cats. 162 said they like dogs 189 said…

A:

Q: Provide an appropriate response. A group of students were asked if they carry a credit card. The…

A: Class Credit Card Carrier Not a Credit Card Carrier Total Freshman 45 15 60 Sophomore 32 18 50…

Q: A movie company is making plans for future movies it wishes to produce. The company has done a…

A: Introduction: When we collect a certain number of well defined object and make a collection with…

Q: A survey of 1060 parents of 13-to 17-year-olds found that 653 of the 1060 parents have checked their…

A: Population :  Population includes entire group of individuals Example :  All voter's who will vote…

Q: In a survey of 120 pet owners, 28 said they own a dog, and 85 said they own a cat. 26 said they own…

A: Solution

Q: 100 people were surveyed and asked if they own a smart phone. A person is selected at random from…

A: Female Male Total owns a smart phone 46 24 70 Does not owns smart phone 18 12 30 Total 64…

Q: Yellowstone Middle School has 900 students. Teresa surveys a random sample of 24 students and finds…

A: Yellowstone Middle School has 900 students. Teresa surveys a random sample of 24 students and finds…

Q: How many students like Horror and Comedy but not Fantasy? Fifty-five (55) students were surveyed on…

A: Let H , F and C be the set of students who likes horror, fantasy and comedy movie. We will draw a…

Q: 12. Staff members of a high school newspaper want to obtain an estimate of the average number of…

A: Population: It is defined as the number of objects/individuals having similar traits that are…

Q: A survey of 1210 parents of 13-to 17-year-olds found that 658 of the 1210 parents have checked their…

A: The population is the collection of responses of parents of 13 to 17 years olds.

Q: A survey of used car salesmen revealed the following information: 69 wear white patent-leather shoes…

A:

Q: In a survey of 206 investors, it was observed that only 10 employees the company, 30 owned only…

A: As per the guidelines I am answering first three sub-parts of the questions. for the other parts…

Q: A college radio station surveyed 603 incoming freshmen to see how many like rock music, how many…

A:

Q: A group of voters were asked about their political affiliation and their method of voting. The…

A: Probability: Probability is a chance factor that occurs at every outcome of a random experiment.it…

Q: 6. A survey is sent out to 1,000 participants. They are each asked two questions: Do you have a…

A: We use the definitions of probability to find the probability of someone having a job as a computer…

Q: A restaurant wants to offer frozen yogurt. The workers survey 20 random customers about their…

A:

Q: A pet store surveyed 178 people to see how many own a bird and how many own a cat. The Venn diagram…

A: Given data, No of bird owners =37 No of cat owners=28 Bird & cat owners =39 No bird or cat…

Q: na survey on beverages, 80 people like Coca Cola, 60like Pepsi, 50 li ke Lemonade, 30 like Coca Cola…

A:

Q: 2. A survey on TV channel preference shows housewives prefer only channel A, 115 prefer only channel…

A: Union of Two Sets: For any two sets A and B, union of A and B, written as A∪B, is defined as the set…

Q: A survey is taken of 105 people

A: Given, Total number of people = 105 Number of people who took the swimming lessons​, attended the…

Q: Shelly believes the honor roll students at her school have an unfair advantage in being assigned to…

A: From the table, we see that there are 205 honor students and among them, 125 students get a math…

Q: A college food court surveyed 683 students to see how many drink milk, how many drink tea, and how…

A: We have to solve the problem

Q: A college food court surveyed 674 students to see how many drink tea, how many drink soda, and how…

A: Given, Total number of students : 674

Q: A group of 15o students were asked whether they have a curfew and whether they have chores at home.…

A:

Q: A drug trial had 603 participants. A survey was taken to determine how many had fatigue as a side…

A:

Q: A survey was given to 247 people asking whether people like dogs and/or cats. 148 said they like…

A: Given information 148 like dogs 132 like cats 56 don’t like cats or dogs  Venn Diagram

Q: 5. A survey of 120 people was conducted to determine who have watched from the 3 different…

A: If there are 3 activities which people do, then the number of people who did not do any of the…

Q: in a math test , 368 students from a scool took a  test , the scores   are 5,10,18,26 and 31 . find…

A: First calculate mean and standard deviation of the sample scores .  The sample size is n=5. The…

Q: A drug trial had 683 participants. A survey was taken to determine how many had nausea as a side…

A:

Q: 9) A group of students were asked if they carry a credit card. The responses are listed in the…

A: Probability denotes the chances of occurring an event. It lies between 0 and 1. Let, A be the event…

Q: A drug trial had 409 participants. A survey was taken to determine how many had drowsiness as a side…

A: Given van diagram is:

Q: How many students do not like any of the three movie genre? Fifty-five (55) students were surveyed…

A: Introduction :

Q: 28. Cars. A survey of autos parked in student and staff lots at a large university classified the…

A: given  origin |driver  Student  staff total American  107 105 212 European  33 12 45…

Q: A survey is taken of 96 people who vacationed at a dude ranch. The following information was​…

A: TG represents tour guide , HB represents horseback riding and BC represents berbeque. Therefore, by…

Q: A pet store surveyed 449 people to see how many own a cat, a dog, both or neither. The Venn diagram…

A: from the given Venn diagram (a) How many people do not own a cat ⇒ All people -people of own…

Q: 3. A survey of 150 students revealed that 92 were in Math and 73 were in English. All 150 students…

A: Given A U B = 150 n(M) = 92, n(E) = 73 a) A U B = n(M)+n(E) - A ∩ B 150 = 92+73-A ∩ B A ∩ B =…

Q: Seat Belts The claim is that more than 75% of adults always wear seat belt in the front seat. A…

A: Answer:-

Q: George believes the Art Club students at his school have an unfair advantage in being assigned to…

A:

Q: A college food court surveyed 662 students to see how many drink coffee, how many drink milk, and…

A: Shaded region isno. of studentdrink coffee

Q: College Degree Recipients A survey of 800 recent degree recipients found that 158 received associate…

A: We have to perform Chi-square goodness of fit test.  Hypothesis : H1 : At least one of the…

Q: A survey was given to 344 people asking whether people like dogs and/or cats. 167 said they like…

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Q: A sample of 429 people is selected. The people are classified according to place of residence…

A: Given that contingency table. Now using this table find required relative frequency...

Q: 200 students were surveyed about sports they regularly participate in. a) How many don't participate…

A: In the given problem we have given that, 200 students were surveyed about sports they regularly…

Q: 110 people are surveyed about their pets. The results are shown in the table. Which statement is…

A:

Q: The Ecology Club was planning to take a field trip either to the seacoast or the mountains. The club…

A: Yes you select correct option. b) Total number of student are 150, among them 72 students are…

Q: In a survey of college students, it was found that 72 owned a tablet 99 owned a laptop 87 owned a…

A: Let, T=student owned a tabletL=student owned  a laptopG=student owned a gaming…

Q: People at a gym were surveyed to determine if they liked to ski or swim. The table below represents…

A: If A is any set and B is another set, then the number of elements contain in their union is given…

Q: A radio station surveyed 110 students to determine the sports they liked. They found 45 liked…

A:

Q: 21. A sample of students attending Southeast Florida University is asked the number of se cial…

A: Solution a. The given chart is dot chart or dot plot.

Q: A survey is taken of 106 people who vacationed at a dude ranch. The following information was…

A: We have to find the number of persons who attended barbeque. This problem can be solved by using…

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.