A campus radio station surveyed 500 students determine the types of music they like. The survey revealed that 190 like rock, 150 like country, and 108 like jazz. Moreover, 19 like rock and country, 17 like rock and jazz, 17 like country and jazz, and 6 like all three types of music. How many students surveyed liked rock only? (Note: A Venn diagram may be useful here.) O 149 O 154 O 160 O 147 O 190 O None of the above.

Q: A class has 28 students. In how many different way can four student form a group for an…

A: GivenTotal no.of students in a class(n)=28No.of students form a group for an activity(k)=4

Q: agility utility hot diggity

A:

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

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Q: A survey was conducted at a local ballroom dance studio asking students if they had ever competed in…

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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: In a survey conducted on 64 sportsmen, it was realized that 30 of them play football, 30 play…

A:

Q: 95 male athletes where getting physicals for the school year. 42 of them play Football, 14 of them…

A: Here the given information is 95 male athletes where getting physicals for the school year. 42 of…

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

A:

Q: If we want to create a group of six people where they role will assigned as their names are chosen,…

A: Solution The selection of the people should be with the arrangement does not matter  . So the…

Q: 200 people were asked which of these sports they have attended. The sports inquired about were: UAAP…

A: Given that 200 people were asked which of these sports they have attended. The sports inquired about…

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: In a writing course, the professor surveyed the students to see the literature genres they like. The…

A: Please see the explanation below

Q: In writing a course, a professor surveyed the students to see the literature genres they prefer.…

A: In writing a course, a professor surveyed the students to see the literature genres they prefer.…

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: A number of classicists were asked to identify their favorite epic poets. The results are summarized…

A:

Q: There are 100 students who are taking history or sociology. If 10 are taking both courses and 45 are…

A: It is given that n( History or Sociology ) = n( H or S ) = 100n( only History ) = n(Only H) = 45n(…

Q: 3) The following Venn diagram describes the cars on a used car lot. Use it to determine how many…

A: The shaded region represents the set of fords

Q: A group of 60 students were asked whether they watch TV Patrol or 24 Oras or both programs…

A:

Q: Draw a single Venn diagram that represents the relationships A C B,A C C,B ¢ C and C ¢ B.

A: A Venn diagram is an illustration that uses circles to show the relationships among things or finite…

Q: Use Venn Diagram to solve the following problem. A group of teenage girls was interviewed. 35 of…

A: This can be answered as follows:

Q: Answer the following. A. Is there a relationship between the scores of students in quiz 1 and quiz…

A: Regression analysis is a procedure used to determine the relationship between two variables. It is…

Q: Boats use either 1, 2 or 3 signal flags to communicate with other boats (note: a signal with red…

A:

Q: Given a group of students: G={Allen, Brenda, Chad, Dorothy, Eric} or G {A, B, C, D, E}, count the…

A: Allen=BoyBrenda=girlChad=boyDorothy=girlEric=boySo the set for boy={A, C, E} and the set for…

Q: 85 people were surveyed about what kind of smart phones they have had before. Of those 85 people, 23…

A: Total number of people surveyed = 85 Number of people who never had an I phone or Samsung = 23…

Q: There are 100 students who are taking history or sociology. If 10 are taking both courses and 45 are…

A: It is given that n( History or Sociology ) = n( H or S ) = 100n( History ) = n(H) = 45n( History and…

Q: The boxplots below show the number of marshmallows in a bag, as estimated by students in two…

A: The five numerical summaries of the data sets—minimum, maximum, median, lower quartile, and higher…

Q: Chere are 10 students on the basketball team, 11 students on the soccer team, and 14 students on the…

A:

Q: The Venn diagram shows the number of people that answered a survey about where they go grocery…

A: Given Venn diagram

Q: The ages of dogs and cats at an animal shelter are shown. Make a Venn diagram to show the number of…

A: The answer is in step 2.

Q: Q. There are 10 people stand in a line to take a photo. Two photos are said different if at least…

A: Given information: Total number of persons=10. 10 persons are standing a line to take a photo. Two…