1). Five chairs arranged arranged for five people invited .How many seated formations are possible?

Q: A survey of 400 small businesses indicates that 320 own photocopiers, 105 own fa machines, and 90…

A: There are total of 400 small business. 320 owns photocopier. 105 own fax machines. 90 own…

Q: Based on the firm's data and the regression line, complete the following. (a) For these data, values…

A: The given regression line equation is as follows: ŷ=6.19+0.17x where x represents campaign cost and…

Q: B2. b. Determine whether each situation involves a permutation or a combination. then find the…

A: a) This involves both permutation & combination. Reason : At first we have to choose 3 people…

Q: 1. For a survey, 4 students are chosen from a group of 10 students.

A: As per Bartleby guidelines only one question should be answered once, please send each questions…

Q: 2. A box contains 6 green, are selected at random from the box. a. How many ways can the four balls…

A: given data  6 green 5 yellow 4 blue 3 orange _______________ 18 total balls

Q: There are 12 females and 8 males in a statistics class. The teacher is going to randomly select 4…

A: Given,no.of females=12no.of males=8total no.of students=20

Q: The table to the right categorizes 25 senators as to political party and gender. One member is…

A: .

Q: The registrar’s office is interested in the percent of all male college students who commute on a…

A: Given the Registrar’s office is interested in the percent of all male college students who commute…

Q: Question: In a class of 60 students, a survey was conducted regarding their favorite sports. The…

A: Step 1: Calculate the total number of students who prefer basketball, soccer, and tennis combined.…

Q: A college food court surveyed 188 students to see how many drink coffee and how many drink tea. The…

A:

Q: Which situation involves permutations?  A. choosing a dozen flowers out of 30 to create a bouquet B.…

A:

Q: Mustapha wants to know which radio station Ottawa teenagers think is the best. Mustapha's frienc…

A:

Q: 0.07 0.08 0.04 0.03 0.02 0.08 a. What is the probability that the next shirt sold is a medium,…

A:

Q: There are three dice rolled at the same time. b. How many possible outcomes are there if the desired…

A:

Q: Using the letters of the word STATISTICS (with repetition), how many distinguishable words can be…

A:

Q: A survey asks "What beverage do you drink in the morning", and offers choices: - Tea only - Coffee…

A:

Q: 1. Create a sample space for the number of options at Patti's Ice Cream Shoppe. Customers must…

A: Given information: Total no. of containers=3(Waffle Cone(W), Cake Cone (C), Cup (P))Total no. of…

Q: Why are students missing so much school in the district? A district administrator chooses one of the…

A: A survey is a process of data collection, where the surveyor gives a set of questions to all or a…

Q: Twenty students from Sherman High School were accepted at Wallaby University. Of those students,…

A: Sure, I can help you with this question about SAT scores.The SAT scores of students from Sherman…

Q: A) ? B) ? C) ?

A: (a) A couple plans to have two children. There are two possibilities, Boy or girl. The tree diagram…

Q: From a survey of 120 people, the following data were obtained: 90 owned a car 40 owned a home 35…

A: Out of 120 people,U=120Number of people who have own car their is :

Q: Somebody wanted to conduct a survey of 200 students at a school. There are 215 8th graders, 220 9th…

A: Given: 8th graders n1=2159th graders n2=22010th graders n3=23511th graders n4=22512th graders n5=245…

Q: 3. There are 5 players on the Rockets 3-on-3 basketball team. a. From these 5 players how many 3…

A: Please find the explanation below. Here we are using the basics of permutations and combinations to…

Q: There are 4 multiple choice questions and 2 true or false questions in an examination. If the number…

A: Given that 2 true or false 4 multiple choice with 4 choices

Q: There are three dice rolled at the same time. b. How many possible outcomes are there if the…

A: Given that, There are three dice rolled at the same time.

Q: 50 students at Holy Spirit High were interviewed to determine what sports they played, if any, and…

A: The number of students who played hockey and soccer = 12 The number of students who played  all…

Q: a. A statistics class is made up of 10 men and 23 women. What percentage of the class is male? b. A…

A:

Q: A survey of 800 nurses yielded the following information: 430 were health club members, 555 were…

A: Given data, Total number of nurses=800 in which Health club member nurses =430 Smokers nurses =555…

Q: Part A: Do these data provide convincing evidence of a difference in ACT scores between athletes and…

A: Athletic scholarship: 16, 24, 20, 25, 24, 23, 21, 22, 20, 20 Standard Deviation, s: 2.6770 Count,…

Q: The table to the right categorizes 20 senators as to political party and gender. One member is…

A: MenWomenTotalDemocrat246Republican8614Total101020find n(women or Republican man) = ?

Q: In how many ways can we select 5 people out of 10, of which a particular person is not included? a.…

A: Here we have to select 5 people out of 10 of which a particular person in not included

Q: Three hundred students were sampled in the College of Engineering. It was found that: 170 take math,…

A:

Q: A drawer contains n white and n black socks. Each white sock has unique design, and each black sock…

A: The provided information is as follows:The drawer contains  white socks and  black socks.The…

Q: 2. The boxplot below displays the ages of all of the 20th century VPs at the time of their…

A: Solution. The given diagram is the box plot which shows the quartile and min and Max value not the…

Q: The Chair of Psychology, Dr. Vicary, takes her cat, Fluff,  to the veterinarian for an annual…

A: Given Data: Fluff's Weight Z =  -1.88  Fluff's Temperature Z =  1.15   Z-score represents the…

Q: 237, 245, 246, 257, 263, 263, 267, 273, 278, 279, 281, 283, 285, 286, 286, 287, 288, 288, 288, 290,…

A:

Q: g) The Lady Tasting Tea Experiment. An English lady, Muriel Bristol, claimed that she can tell…

A: Part (g) : The given problem can be solved using 'combination'. Combination is a way of drawing r…

Q: iven the raw data 20, 30, 40, 50, fill in the table below to calculate the standard deviation using…

A: x (x-mean) (x-mean)^2 20 -15 225 30 -5 25 40 5 25 50 15 225   Mean = 35 n = 4

Q: A bag contains 8 black, 7 yellow, and 10 green marbles. If a sample of 6 is drawn at random, how…

A: We have given that Number of black marbles = 8  Number of yellow marbles = 7 Number of green marbles…