In general, to represent a catégóričal predicte categories, seU ieun

Q: A store collected the following information on its 33 employees ... Of these employees , 9 cooked…

A: Given, Total no. of employees = 33 No. of employees cooked food = 9 No. of employees washed dishes =…

Q: Thirty five tourists have visited Japan, 34 tourists have visited Korea, and 19 tourists have…

A:

Q: Consider the following assumptions: All dictionaries are useful. Mary owns only romance novels. No…

A: Let S1: All dictionaries are useful. S2: Mary owns only romance novels. S3: No Romance novel is…

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

A:

Q: Suppose we want to choose 4 objects, without replacement, from 18 distinct objects. (a) How many…

A: Permutations and combinations

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

A:

Q: A survey of 700 households revealed that 300 had only a tv, 100 has only a computer, and 100 had…

A: It is given that, the number of households has only a tv is 300, only a computer is 100, had either…

Q: Of the 420 studdents at Middletwon High School, 126 study French and 275 study music. Twenty percent…

A: Given, Total number of students = 420 Students who study french = 126 Students who study music =…

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: . FILE The corporate headquarters of Bank.com, an online banking company, is located in downtown…

A: (a) Here we will be using Excel to find the median, first and third quartiles and construct a…

Q: What are the number of distinct subsets and number of distinct proper subsets for {a,b,c,d,e,f}?

A: The set contains 6 elements . We know that number of subsets of set of n elements is 2^n. So given…

Q: Accent Travel surveyed 125 potential customers. The following information was obtained. 68 wished to…

A:

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

A: Use some logic and start from the 65 and then go ahead.

Q: Suppose we want to choose 7 objects, without replacement, from 9 distinct objects. (a) How many ways…

A:

Q: What is the minimum number of students required in a discrete mathematics class to be sure that at…

A: We solve the given problem in next step.

Q: a) What if the person violates all 7 rules? b) What if the person never drinks alcohol and always…

A: Here use combination

Q: How does Venn Diagrams help in math?

A:

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

A:

Q: In a recent consumer interview, 800 people took taste tests. Of those, 77 said they don’t like any…

A: Let U represent the universal set containing 800 people who took taste tests. Let A represent the…

Q: Suppose we want to choose 6 objects, without replacement, from 10 distinct objects. (a) How many…

A: We can find answer to both the question as below

Q: The results of the survey of 200 students show that 99 people like Math, 78 people like Science, and…

A:

Q: In how many ways can an HR department head choose one or more applicants from six eligible…

A: Number of eligible applicants=6Choose one or more applicants Let, Number of ways=n=?

Q: A restaurant hired you to determine what kind of appetizers customers liked. A survey determined 78…

A: Let X represents Shrimp cocktail And Y represents Mozzarella sticks Given, Number of people who like…

Q: (c)     Ac ∩ B (d)     A ∩ Bc (e)     Ac ∪ Bc

A: c) Given that, A denote the set of countries that have a shrinkage rate greater than $1.65.…

Q: A group of 100 people touring Central Park includes 30 people who speak French, 25 who speak German,…

A: a)

Q: Draw Venn diagram to represent these

A:

Q: ______ are defined as the means in a table that represent a main effect. Group of answer choices…

A: ____Marginal means__ are defined as the means in a table that represent the main effect.

Q: List all the subsets of (bear, dog, sheep}. O A. (bear, dog, sheep}, {bear, dog), {bear, sheep},…

A: Given set is {bear,dog,sheep} Now, we need to find all the subsets of given set (i.e) the power set…

Q: 4. You survey college-bound seniors and find that 85% plan to live on campus, 35% plan to have a car…

A: Since you are asking multiple questions. As per our guidelines, we are supposed to answer only one…

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: Suppose Texas A&M University-Commerce has five scholarships available for the women's basketball…

A: Given data: Player Rank by caan Rank by Cannell difference (d) d-square 1 5 3 2 4 2 7 5 2 4…

Q: 2. Among 500 graduating students, 210 of them smoke, 258 drink alcoholic beverages, 216 eat between…

A:

Q: Draw a Venn diagram for the following scenario: There are 120 students in the 9th grade. 60 are…

A: Let's represent the data, Number of students in 9th grade = μ=120 Number of students taking Math =…

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

A: Since, you have posted multiple questions, we have answered only first question as per our…

Q: In one of the Colleges, 100 students were asked about their favorite subjects, the result is as…

A: We need to solve Venn diagram problem.

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

A: as per company guidelines we solve only first three subparts when multiple parts question being…

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

A:

Q: 2. In a survey of 60 people it is found that 25 like to drink milk, 26 coffee and 26 tea. Also 9…

A:

Q: Suppose we want to choose 6 objects, without replacement, from 9 distinct objects. (a) If the order…

A: Solve

Q: A group of 2643 students were surveyed about the courses they were taking at their college with the…

A: Let A represent student takes Math Let B represent student takes English Let C represent student…

Q: If the marks of a group of 10 female students in an assignment are as follows:            11, 15,…

A: Here we will be using the coefficient of variation to determine which group is more homogenous. The…

Q: What are all subsets of {Romeo,Juliet}?

A: Here the elements of the set are Romeo and Juliet. So the number of elements are 2.Hence, the…

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

A:

Q: A music teacher has surveyed 509 students. The results of the survey are as follows: 256 students…

A: As per our guidelines, I have solved first three subparts. So kindly request you repot the remaining…

Q: Blood types are classified on the basis of the presence of three antigens, A, B, and Rh. If you were…

A:

Q: A music teacher has surveyed 509 students. The results of the survey are as follows: 254 students…

A: Venn diagram uses circle to represent a set. The overlapping portions of circles represents the…

Q: 2. A broadcasting agency finds that, of its 190 clients, 120 use Television, 115 use Radio and 105…

A:

Q: by each participant is presented here.

A: Let X1 be the random variable such that jail sentence recommended by the participants in group 1. M1…

Q: n a survey of 120 people, it was found that: 65 read Newsweek magazine, 20 read both Newsweek and…

A: Given that:                     Total number of people = 120Number of people reading Newsweek…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.