1. In a soon to be released Halloween martial arts movie, a pumpkin has a starring role. Because of the rather violent nature of the film, the producers have also hired a stunt pumpkin. Suppose the featured pumpkin appears in 40% of all the film scenes, the stunt pumpkin appears in 30% of the film scenes and the two appear simultaneously in 5% of the scenes. a) Draw the Venn diagram to reflect information given in the problem.

Q: In a survey carry out in a school snack shop, the following result were obtained; of 100 boys…

A:

Q: Forty cities were researched to determine whether they had a professional sports team, a symphony,…

A: a to e are solved

Q: 2. A survey of 80 freshmen at a certain college showed the following: 36 take English 32 take…

A:

Q: 1 A survey based on 152 employees in the Public Sector, relating to their preferred automobile…

A: Given problem Given that   A survey based on 152 employees in the Public Sector, relating to their…

Q: In a survey of 3159 adults aged 57 through 85​ years, it was found that 86.2​% of them used at least…

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

Q: Suppose that 50% of households in a certain city subscribe to the morning newspaper, 70% of the…

A: From the provided information, 50% of households in a certain city subscribe to the morning…

Q: The following data were optained from a survey of 120 people: 90 owned a car, 40 owned a home, 35…

A: Notations used to solve this example are : n : number of peoples in survey . n(A): number of peoples…

Q: A company decides to advertise its product in 2 or 3 newspapers that have a nati readership. A…

A: From the given information, 40% of the population read the Harian Metro 35% of the population read…

Q: In a poll of 531 human resource​ professionals, 53.9​% said that body piercings and tattoos were big…

A: Sample size (n) = 531 Out of which 53.9% said that body piercings and tattoos were big grooming red…

Q: 6- Discuss the four types of social research, and give an example for each.

A: Research means a deep say about the topic. There are different kinds of studies are there. Some of…

Q: A group of 40 Cabrillo students who were studying and/or being tutored in the HUB were surveyed and…

A: Venn Diagram is a diagrammatic representation to represent sets. The universal set is represented by…

Q: 7. A survey on subjects being taken by 250 college students in La Union revealed the following…

A: Solution 7: From the given data Venn diagram is Solution a: Total number of college student are…

Q: Assume that 155 students are surveyed and every student takes at least one of the following…

A: Event A denotes the 87 take French. That is, A=87. Event B denotes the 89 take German. That is, B=89…

Q: 5. An advertising agency finds that, of its 180 clients, 120 use Television, 110 use Radio and 140…

A:

Q: The U.S. Department of Transportation reported that during November, 83.4% of Southwest Airlines'…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: In a survey of 98 college students, the following information was obtained regarding their use of…

A: Note: According to our guidelines we can answer only first question. Kindly repost the remaining…

Q: Two hundred fifty-nine TCC faculty members were surveyed regarding their plans for the upcoming…

A: Hi! As per norms, we are answering only the first three sub-parts as nothing is specified. If you…

Q: When the members of a family discussed where their annual reunion should take place, they found that…

A: Member would not go to park be n(P)=12 Member would not go to beach be n(B)=10 Member would not go…

Q: When a group of colleagues discussed where their annual retreat should take place, they found that…

A: Given The given data are The number of colleagues not go to the park=24 The number of colleagues not…

Q: A group of 60 students were surveyed, and it was found that each of the student surveyed liked at…

A: We will use the given information to draw the venn diagram and from venn diagram we will find the…

Q: A prize wheel at a carnival consists of five equal sectors of these colors: red, blue, green,…

A: The mechanism of Chi square χ2 test is to compare the proportion in each category with the expected…

Q: Two hundred fifty-nine TCC faculty members were surveyed regarding their plans for the upcoming…

A:

Q: Each month, the census bureau mails survey forms to 250,000 households asking questions about the…

A: In the collection of the data, we can choose any method to collect. We can interview, we can mail,…

Q: Please formulate the problem and solve it usingExcel Solver!

A: This is an assignment probelm, we use Excel Solver to solve this.

Q: Single Union members Male and union members Single union members Neither male nor sing

A: Given: 615 = male, 682 = single 345 = union members 285 = single male 187 = single and union members…

Q: Draw a pie diagram for the following data of Sixth Five-Year Plan Public Šector outlays: Agriculture…

A:

Q: 15. Draw a Venn diagram and answer the questions for the following information: Seventy business…

A:

Q: Venn diagrams can be used to solve problems that result from surveying groups of people. Example 1:…

A:

Q: Two hundred forty TCC faculty members were surveyed regarding their plans for the upcoming weekend.…

A:

Q: A company decides to advertise its product in 2 or 3 newspapers that have a national readership. A…

A:

Q: A group of 60 students were surveyed, and it was found that each of the student surveyed liked at…

A:

Q: / Is (RA),e) is agroup?

A:

Q: Two hundred fifty-one TCC faculty members were surveyed regarding their plans for the upcoming…

A:

Q: 1. A training director of a large chain of department stores in Makati wants to know if a week's…

A: The following data of 10 salesladies are given before and after the training as: Before After…

Q: C. A music teacher has surveyed 515 students. The results of the survey are as follows: 258 students…

A:

Q: In a survey of 1000 households, 275 owned a home computer. 455 a video, 405 two cars, and 265…

A: Answer 3 :

Q: We are interested in determining if absences from a class affect your overall class grade. The…

A: Simple linear regression model: A simple linear regression model is given as y^ = b0 + bx + e…

Q: Two hundred fifty-eight TCC faculty members were surveyed regarding their plans for the upcoming…

A:

Q: A nuclear power station is to be built on one of 20 possible sites. A team of engineers is…

A:

Q: In 2007, the percentage of children under 18 years of age who lived with both parents was 71.1, the…

A:

Q: Students who are home-schooled often attend their local schools to participate in various types of…

A: Now frame the hypothesis are, Null hypothesis H0: 82% schoolers  receive their education at home ,…

Q: Each of 27 tourists was asked which of the countries Angola (A), Burundi (B) and Cameroon (C) they…

A: According to the answering guidelines, we can answer only three subparts of a question and the rest…

Q: 4. A department store surveyed 428 following information was obtained: 214 shoppers made a purchase,…

A:

Q: In a survey of 60 people it was found that 25 read Nation news paper, 26 read Kenya Times and 26…

A:

Q: In a survey of 825 human resource professionals concerning challenges they faced in the workplace,…

A: Given that  Total number of HR people surveyed (n) = 825 People said employee retention/turnover is…

Q: Two hundred fifty-one TCC faculty members were surveyed regarding their plans for the upcoming…

A:

Q: Out of 3,000 unskilled workers of a factory, 2000 come from rural areas and out of 1200 skilled…

A:

Q: In a survey conducted at the Kumasi Technical Institute, the percentage of students studying various…

A: Given that , Only Leather works = 18% Leather work(L)= 26% Plumbing(P) = 48% Plumbing and Graphic…

Q: Assume that 135 surveys are completed. Of those surveyed, 61 responded positively to effectiveness,…

A:

Q: The U.S. Department of Transportation reported that during November, 83.4% of Southwest Airlines'…

A: Solution (a) An announcement has just been made that Flight 1424 will be arriving at gate 20 in…

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.