Suppose that the pairwise comparison method is used to determine the winner in an election.  If there are 14 candidates how many comparisons must be made?

Q: From 30 interested people, how many ways to register 5 teams of 4 for a contest (the remaining 10 do…

A: Given: 30 people 5 teams of 4 10 do not participate.

Q: Select the correct choice that completes the sentence below. The voting method in which voters rank…

A:

Q: In a random sample of 100 scholars, 47 scholars selected King for Vice President . If the total…

A:

Q: Suppose a veterinarian wants to estimate the difference between the proportion of cat owners who are…

A: The random variable is difference between the proportion of cat owners and the proportion of dog…

Q: In a basketball tournament, 8 teams are participating to compete for the top 4 places that will…

A:

Q: There are 4 Biomedical Engineering and 4 Electronics Engineering students running for a student club…

A: We jave to find combinations possible.

Q: In a horse race, how many different finishes among the first 3 places are possible if 12 horses are…

A: Finishes  among the first  3 places  are possibleif  12  horses  are running

Q: There are 6 members on a board of directors. If they must elect a chair person, a secretary, and a…

A:

Q: a) A disc jockey decides to play 7 songs in a birthday party. If there are 13 songs available, in…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: A book club offers a choice of 5 novels from a list of 10. How many 5-novel selections can be made…

A: From the provided information, A book club offers a choice of 5 novels from a list of 10.

Q: When taking a 5 question multiple choice test, where each question has 4 possible answers, it would…

A: Given that, Number of questions in multiple choice test n=5 Probability of getting correct answer…

Q: Suppose that the pairwise comparison method is used to determine the winner in an election. If there…

A: Given that comparison method is used to determine the winner in an election. If there are 14…

Q: In a group election the top 3 are given position. If there were 8 candidates how many possible…

A: The positions are different President can be picked in 8 ways. Vice president can be picked in…

Q: Suppose a multiple choice test contains 40 questions. If each question has 5 answer choices only one…

A: Let us denote X=the number of questions to be answered correctly by guessing p=probability of…

Q: When taking a 7 question multiple choice test, where each question has 5 possible answers, it would…

A:

Q: 4. From 4 red, 5 green and 6 yellow apples, how many selections of 9 apples are possible if 3 of…

A: Given Information: There are 4 Red, 5 Green and 6 Yellow apples. Required: How many selections of 9…

Q: Find the number of ways in which nine contestants can be ranked first, second, third, fourth and…

A:

Q: If 107 votes are cast, what is the smallest number of votes a winning candidate can have in a…

A:

Q: Find the number of students that neither completed the requirement.

A: Here given a poll of 140 students show that: 60 completed math, 45 completed science, 20 completed…

Q: When taking a 18 question multiple choice test, where each question has 5 possible answers, it would…

A: We have to find unusual number of success.

Q: When taking a 17 question multiple choice test, where each question has 5 possible answers, it would…

A:

Q: The Math Club consists of 15 members. Four of them will represent the school in a math competition…

A: Given that: No of members in math club = 15 No of selected member in competition = 4

Q: A psychology survey has 6 choices for race and a choice for male or female.There are possible…

A:

Q: When taking a 17 question multiple choice test, where each question has 3 possible answers, it would…

A: Note:Since no other information is provided, we have assumed that it will be unusual, if the…

Q: Suppose you are asked to list, in order of preference, the 3 best movies you have seen this year. If…

A: Let's solve number of ways.

Q: A group of five people would like to select two people among themselves and send them to a…

A: It is given that n=5 and r=2.

Q: The United States Senate has 2 senators from each of the 50 states. Select all methods that would…

A: First let us know about what is random sampling.  Random sampling is a sampling technique in which…

Q: To win at LOTTO in one state, one must correctly select 7 numbers from a collection of 59 numbers (1…

A: From the provided information, Total numbers are from 1 to 59. To win at Lotto in one state one need…

Q: What is the maximum number of points that a candidate can earn in an election using the Borda count…

A:

Q: When taking a 8 question multiple choice test, where each question has 4 possible answers, it would…

A: When taking a 8 question multiple choice test, each question has 4 possible answers. Mean and…

Q: In one of the Florida lotter games, one has to match six numbers out of 49 numbers to win. How many…

A: In order to win the lottery, 6 out of the 49 numbers has to match. So if we calculate the total…

Q: ) The table below gives the voters preference in an election. Choose a winner (identify the method…

A: Answer:-----.                      Date:----29/09/2021

Q: we're learning how to count votes using the plularity with elimination method but i don't understand…

A:

Q: How many different teams of 4 members can be selected from a pool of 20 applicants?

A: The combination formula is given by

Q: What is the maximum number of points that a candidate can earn in an election using the pairwise…

A:

Q: Suppose that the pairwise comparison method Number of votes is used on the following preference…

A: First we have to calculate winner in normal condition After that we have to calculate winner after…

Q: A teacher had chooses 3 of 22 students to help clean the room after school. In How many ways can the…

A: Given that A teacher had chooses 3 of 22 students to help clean the room after school. To find…

Q: An office manager is looking to purchase a new printer for his office. He has narrowed his choices…

A: Population is the complete set of the data for which the study is conducted and a subset of…

Q: When taking a 8 question multiple choice test, where each question has 4 possible answers, it would…

A: Mean and standard deviation:The mean and standard deviations are calculated as follows:

Q: In a three candidate race that is decided using the plurality method what is the fewest votes that…

A: Given that there are only 40 votes to cast and there are 3 candidates.  We are asked to find the…

Q: In 2012 American Idol completed its 11th season withJennifer Lopez, Steven Tyler, and Randy Jackson…

A: E) All of the above

Q: In a group of 10 boys and 15 girls how many selections of 6 students are possible?

A: There are 10 boys and 15 girls The total number of students is 25 The total number of ways of…

Q: When taking a 6 question multiple choice test, where each question has 5 possible answers, it would…

A: Given, In the multiple-choice test having 6 questions and each questions having 5 possible answers…

Q: When taking a 16 question multiple choice test, where each question has 5 possible answers, it would…

A: Given : Number of sample = n = 16 Probability of correct answer = 1/5 = 0.20

Q: When taking a 11 question multiple choice test, where each question has 3 possible answers, it would…

A: Given that there are 11 multiple choice question. Each question has 3 possible answers.

Q: A coach puts the names of all the basketball players into a hat and draws one name for a free…

A: Simple Random Sample A sampling technique where each events of the population has the equal chance…

Q: eight cars are in a race. there will be first place, second place and third place winners. assuming…

A: Consider the given information.

Q: To win at LOTTO in one​ state, one must correctly select 7 numbers from a collection of 49 numbers​…

A:

Q: In a beauty contest, there are 5 semifinalist from which 3 winners will be chosen. How many ways can…

A: Combinations :   Crn = n!r! (n-r)! We say that there are Crn combinations of size r that may be…

Q: When taking a 18-question multiple-choice test, where each question has 4 possible answers, it would…

A: Givenn=18p=14let x=no. of correct answersx~Binomial(n=18,p=14)P(X=x)=Cxn Px (1-p)n-x ; x=0,1,2....n