A box of chocolates contains five milk chocolates, five dark chocolates, and three white chocolates. You randomly select a chocolate. It is a milk chocolate or a dark chocolate

Q: A company is planning a Christmas party for their 750 employees, base on the survey responses they…

A: Given a company is planning a Christmas party for their 750 employees, base on the survey responses…

Q: A box of chocolates contains seven milk chocolates and eight dark chocolates. You randomly pick a…

A: It is given that Number of milk chocolates = 7 Number of dark chocolates = 8 Total chocolates = 15…

Q: A group of seven women and six men must select a four-person committee. How many committees are…

A: Given data: The numbers of women are w=7. The numbers of men are m=6. (a) Write the expression for…

Q: A cafeteria offers a fixed-price lunch consisting of a main course, a dessert, and a drink. If there…

A: Given data, 8 main courses,  5 desserts,  4 drinks  Total  lunch=8+5+4=17

Q: stock and has found that it has only 11 blue ink cartridge refills, 14 black ink cartridge refills,…

A: according to our guidelines we can answer only three subparts and rest can be reposted

Q: A certain eatery offers a meal that serves a combination of a soup, sandwich and beverage. There are…

A: The given data is: Two kinds of soup (corn or asparagus) 4 sandwiches (chicken, ham, mushroom, or…

Q: A florist offers three sizes of flower arrangements containing roses, daisies, and chrysanthemums.…

A: Write the given information in the form of a matrix.  Let x be the number of small arrangements , y…

Q: A couple is planning their wedding reception. The bride’s parents have given them a choice of four…

A: A couple is planning their wedding reception. The bride’s parents have given them a choice of four…

Q: A bag contains two red marbles, four green ones, one lavender one, two yellows, and five orange…

A: Combination: It means to determine the number of possible arrangements in a collection of items. It…

Q: A college student is looking to transfer to two universities and wants to major in STEM but the…

A: Solution This question is based on the set theory and the majors offered by both universities is the…

Q: 6. You have a pool of 9 women and 16 men, and you need to form a 12-member team made up of six men…

A: Hi! Thank you for the question. AS per the honor code, we are allowed to answer only one at a time…

Q: A box of chocolates contains seven milk chocolates and eight dark chocolates. You randomly pick a…

A: Box contains 7 milk chocolates and 8 dark chocolates. Let Event A- Randomly picked chocolate is milk…

Q: A group of seven women and four men must select a four-person committee. How many committees are…

A: Given: Number of women = 7 Number of men = 4

Q: A bag contains two red marbles, two green ones, one lavender one, two yellows, and three orange…

A: We are given that there are 2 red marbles, 2 green ones, 1 lavender one, two yellows, and three…

Q: 4) A bag contains four red marbles and three blue marbles. You randomly pick a marble and then…

A:

Q: The dinner options at Sue and Bill's wedding are fish, chicken, and steak. If 20% of the people…

A: We have to find

Q: A cereal company is having a promotion where you can find a toy car in yourcereal box. They have 100…

A: Introduction: The colours that are common to both the cars and the robots are pink and blue.

Q: In a competition, a school awarded medals in different categories. 36 medals in dance, 12 medals in…

A: Let A = set of persons who got medals in dance.Let B = set of persons who got medals in…

Q: Colin has 9 cd’s in his carrying case – two John Tesh, three Michael Jackson, and four Beatles. How…

A: Given: Number of cds = 9 Number of John Tesh cds = 2 Number of Michael Jackson = 3 Number of Beatles…

Q: In how many ways can one person, one weapon, and one room be chosen?

A: 1. Total ways = 6*6*9 = 324 6 ways for person, 6 ways for weapon, and 9 ways to select one room

Q: A group of nine women and four men must select a four-person committee. How many committees are…

A: Choose the 2 women 9C2 = 36 ways. Choose the 2 men 4C2 = 6 ways Tats 36*6 = 216 ways.

Q: The card game Cribbage uses a standard 52 card deck. Each player is dealt 4 cards, and the order…

A: Given that, The card game Cribbage uses a standard 52 card deck. Each player is dealt 4 cards Order…

Q: An international car manufacturer offers its best selling model in 6 colors, 2 types of seats…

A: Solution-: Given: Best selling model cars=6 Type of seats (leather or vinyl)=2 number of engine =3…

Q: A laboratory cage contains eight white mice and six brown mice. Find the number of ways of choosing…

A: Given problem is : A laboratory cage contains eight white mice and six brown mice. Find the number…

Q: survey of 120 families found that one fifth of the families owned only one vehicle and that one…

A:

Q: 6. You have a pool of 10 women and 16 men, and you need to form an 8-member team made up of four…

A: Total number of men = 16  Total number of women = 10

Q: A starting line up of a basketball team consists of five players: a point guard, a shooting guard, a…

A: If a basketball coach has 3 point guards, 2 shooting guards, 2 small forwards, 2 power forwards, and…

Q: There are two biscuit tins on a shelf. the red tin contains three chocolate biscuits and seven plain…

A:

Q: In a survey of restaurant customers, 63 customers ordered french fries or a salad, 38 ordered french…

A: Given that In a survey of restaurant customers, 63 customers ordered french fries or a salad, 38…

Q: Five boys occupied hotel rooms on different floors. Jay s room was higher than Cris room but lower…

A: There are five boys who are occupied in different rooms and each room is in different floor.  Let…

Q: there are five action,three drarma, and four comedy films at a local mall, if phoebe goes to this…

A: The total number of films in a mall are (5+3+4)=12. Or  Using combination, there a total of 12…

Q: A survey of 1,084 tourists visiting Orlando was taken. Of those surveyed: 268 tourists had visited…

A:

Q: My neighborhood has a lot of dogs.  In fact, when I walk my dog, Wrigley, only 2% of the time do we…

A: Given that ,  when he walk my dog, Wrigley, only 2% of the time do we not see any other dogs.  Gary…

Q: In a class of 80 students, sixty percent use neither an iPhone nor an iPad. Twenty percent use an…

A:

Q: A restaurant serves a bowl of candies to their customers. The bowl of candies Gabriel receives has…

A:

Q: During the 9th annual Heaven's Kitchen competition, the Ruby team cooked a total of 124 dishes, of…

A: Solution: Let X1 be the number of dishes sent back to the Ruby team, X2 be the number of number of…

Q: A florist offers three sizes of flower arrangements containing roses, daisies, and chrysanthemums.…

A:

Q: In a certain group of 50 students at Hogwarts School of Wizardry, only 15 students are wearing caps…

A: Let C be the group of students who are wearing caps and N be the group of students who are wearing…

Q: Chess clubs of two schools, School A and School B, consist of 5 and 20 players, respectively. If in…

A: Using the fact that n!=n·n-1···2·1. From the school A, 5 players can be chosen in 1 way. Number of…

Q: According to the authors of a certain​ book, in a global village of 200 ​people, 27 suffer from…

A: We can find the answer as below.

Q: You and two friends decide to go to a casino and play Blackjack. You find an empty table and sit…

A: Given, You: Jack and Ace Friend 1: King and 10 Friend 2: 10 and 10 Dealer: 10 and ? The dealer is…

Q: A southeast regional salesman has eight destinations that he must travel to this month: Atlanta,…

A: Given : A southeast regional salesman has eight destinations that he must travel to this month:…

Q: In a town of 10000 families it was found that 40% of families buy newspaper A, 20% family buy…

A: Given  total no. of families 10,000  40% of families buy newspaper A  20% family buy newspaper B 10%…

Q: As a fundraiser, a local GAA club runs a lotto-type draw in which 4 numbers are drawn from 20. As…

A: a) Given: Total No's=20 No's drawn=4

Q: If I go into an ice cream parlor, and I have the choice of having one of 10 different flavors, with…

A: Given information- No. of different flavors available at an ice cream parlor = 10 No. of different…

Q: A cooler contains thirteen bottles of sports drink: eight lemon-lime flavored and five orange…

A: Here as PER POLICY I HAVE CALCULATED FIRST MAIN QUESTION  Here use basic of probability Probability…

Q: A certain car dealership sells two models of cars: Model S and Model V.  Model S comes in 8…

A:

Q: candy manufacturer makes 7 kinds of brown chocolate candies and 4 kinds of white chocolate candies.…

A:

Q: A box of chocolates contains five milk chocolates, five dark chocolates, and three white chocolates.…

A: We have given that  A box of chocolates contains 5 milk, 5 dark and 3 white chocolates i.e. total 13…

Q: A jar contains 10 ping pong balls, 7 are red, 2 are white, and 1 is blue. A lottery game costs $2 to…

A: Total number of ball = 10 Number of red balls=7 Number of white balls=2 Number of Blue balls =1…

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.