A student on internship asked 90 residents in district Y two questions during afield survey. Question 1, do you have a child in UPE School? Question 2, do you have a child in P7?30 residents answered Yes to question 1, 50 to question 2 and 10 answered Yes to both.  Illustrate the above information on a Venn diagram How many residents answered No to both questions and  residents answered Yes to at least one of the questions From the Venn diagram, extract out members of Question 1,Question 2 and (Question1 Ո Question 2)

Q: 6. In a veterinary waiting room, there were a total of 12 individuals, 8 of whom brought dogs, 5…

A: Given: Total individuals = 12 Number of individuals that brought dogs = 8 Number of individuals that…

Q: A survey of 600 households revealed that 300 had only a TV.   175 had only a computer, and 50 had…

A:

Q: How many students owned a dog and a cat, but not a bird? e)How many students owned a cat or a bird,…

A: It is given that the Vet Tech students at SUNY Canton surveyed 120 students at the college to find…

Q: A group of high school students is surveyed. They are asked if they take a Foreign Language class…

A: From the Venn diagram: n(sport)= 14+10=24 n(Foreign Language and Sport)=14

Q: Use a Venn diagram to answer the question. A survey of a group of 111 tourists was taken in St.…

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Q: a school of 450 students,120 students are in DECA, 270 students are on sports teams, and 75 students…

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Q: 21. A class of 40 students was surveyed. 18 students were married, and 12 had children. 15 neither…

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Q: What grade level had the smallest number of participants? O The answer is not indicated in the…

A: Given that   Total number of students N = 508 1. Grade 7 (30%) level had the smallest number of…

Q: In a recent survey, consumers were asked where the did their online shopping. The following results…

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Q: A survey of 50 people finds: 13 like Coke. 9 like Sprite. 8 like Root Beer. 5 like Coke and Sprite.…

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Q: In a school of 450 students,120 students are in DECA, 270 students are on sports teams, and 75…

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Q: 1. 42 students were asked to identify the color of their car. 9 have a red car, 14 drive white cars,…

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Q: . A recent survey of INTO Newcastle University students showed that 65% own an iPhone, 75% have a…

A:

Q: 230 drivers were surveyed about the make of cars they own. The survey produced the following…

A: Let, H=Honda, F=Ford , C=Chevrolet  Let x drivers own all three 17 own both honda and ford So (17-x)…

Q: Assume that 130 students are surveyed and every student takes at least one of the following…

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Q: U A survey was taken that asked 1130 randomly selected adults from Country A and Country B to agree…

A: We have to decide the number of people from the given Venn diagram.

Q: Illustrate the information using a Venn diagram. ii. How many people were interviewed? eople read…

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Q: ← The human resources director for a commercial real estate company received the following numbers…

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Q: 5. 140 people were surveyed about their cable choices. 65 subscribed to the Disney Channel, 53 to…

A: Let,All people=SDisney channel=DHBO=HClassical movies=CGiven…

Q: A class of 45 students was surveyed and asked if they used laptops or smartphone to attend an online…

A: we can make a vienn diagram as below

Q: Residents in a city are charged for water usage every three months. The water bill is computed from…

A: INTRODUCTION :   HISTOGRAM: The Histogram is often useful to represent a frequency distribution…

Q: A survey was taken that asked 1510 randomly selected U.S. and German adults to agree or disagree…

A: A survey was taken that asked 1510 randomly selected US and German adults to agree or disagree with…

Q: An article describes a survey of 2,096 adult Americans. Survey participants were asked if they were…

A: Given Data:   Agree Disagree Total Football Fan 713 503 1216 Not a football fan 249 631 880…

Q: A recent survey of college freshman asked if they had been to a movie or eaten at a restaurant…

A: Given data  816  total reponds 266 go to movie 337 go to restaurant 387 not go to movie nor gone to…

Q: The following are the scores of 8 students each in a 25-item mathematics quiz administered in two…

A: Given, Section A Section B 18 19 19 24 20 11 15 10 22 17 13 16 18 25 12 15

Q: 2. What is common, recurring, or involved in all three problems?

A: A percentile is a statistical measure used to express the percentage of observations falling below…