12 samples of different pastries are on display as customers leave a bakery, they are told that they choose any 5 samples. How many different selections can a customer make? the following day 4 drink samples are added and customers are told that they can take 4 pastries samples and drink 2 samples. How many different selections does the customer now make?

Q: A researcher wishes her patients to try a new medicine for depression. How many different ways can…

A: Given: There are 47 patients. We use combination to find how many ways researcher can select 5…

Q: In an office of 18 people, there are 7 men and 11 women. A subcommittee of four people will be…

A: Given: total = 18 members Number of men = 7 Number of female = 11

Q: You must select 3 individuals from a group of 5 for a conference. How many teams of 3 might you…

A:

Q: How many different sets of three candies can you select?

A: A candy jar has 10 different candies in it three candies are selected from jar

Q: How many different ways can seven people sit in a row in the last four seats at the concert?( the…

A: There is total 7 people and four seats.

Q: A restaurant offers a $12 dinner special that has 5 choices for an appetizer, 13 choices for an…

A:

Q: A shop sells roses in 3 colours (red, white, yellow) and orchids in 4 colours (white, purple, blue,…

A:

Q: 10 samples of different cakes are on display as customers leave a store, theyare told that they can…

A: When r number of objects are selected from total n number of distinct objects then the total number…

Q: 12 samples of different pastries are on display as customers leave a bakery, they are told that they…

A: Given Data: The number of different pastries in the display is: n=12 The number of choices is…

Q: In how many ways can a person order one ice cream cone with 3 different flavors of ice cream if…

A:

Q: A dozen donuts are selected from 5 varieties. One of the varieties is chocolate. How many ways are…

A:

Q: In how many ways can you choose 5 out of 11 people for a game of basketball?

A: In how many ways can you choose 5 out of 11 people for a game of basketball. Here i attached…

Q: 3. At Wingstop, customers ordering a family meal can choose 4 different wing flavors. If Wingstop…

A: Answer - At Wingstop,  customers ordering a family meal can choose 4 different wing flavors.…

Q: 4 people rent a house that has 4 bedrooms. How many ways are there to assign the bedrooms to the…

A: 4 people 4 bedroom

Q: 10 samples of different cakes are on display as customers leave a store, they are told that they can…

A:

Q: In Ms. Noime's math class there are 15 students out of which 4 will be selected to receive a special…

A: In question, Given that In Ms. Noime's math class there are 15 students out of which 4 will be…

Q: 14 people try out for a basketball team, how many different ways are there to select 5 players if…

A: We hvae to find number of ways to arrange..

Q: A coffee shop serves 14 different kinds of coffee drinks. How many ways can 5 different coffee…

A: The objective is to find the number of ways in which 5 different coffee drinks can be selected from…

Q: There are 8 teams in the Metropolitan Division in the NHL's Eastern Conference. How many ways can…

A: Given , Number of teams=8 Number of ways can the team finish first = 8Number of ways can the team…

Q: 1) A basketball team contains 20 players. If 5 people can be on the court at one time, how many…

A:

Q: There are 24 students in the senior class. Four of the students will be chosen to be the President,…

A: There are total 24 students. We need to select one  President, Vice-President, Secretary, and…

Q: . In a hospital with 20 medical doctors, how many ways can we select 5 at a time to be in the…

A: Number of medical doctors are 20

Q: Mrs. Welch and her 7 children are shopping at a local grocery store. Each of the children will be…

A: Mr Welch and her children are shopping at a local grocery store.each of the children will be allowed…

Q: an accounting firm has 161 employees if 3/7 of them are cpa's then how many cpa's are there

A: We have to find no of cpa

Q: A drawer has 20 black socks, 20 gray socks and 20 blue socks. a) How many socks do you have to take…

A: Given: A drawer has 20 black socks, 20 gray socks, and 20 blue socks. a) To be sure of getting a…

Q: Six people gathered to watch at a rally campaign and eat on a food kiosk after the campaign. In how…

A: Six people gathered to watch at a rally campaign and eat on a food kiosk after the campaign.  We…

Q: Elvis has 12 close friends. How many different combinations of 5 of them may be invited for dinner…

A: w heave to find no. Of combinations possible.

Q: A box contains 7 different marbles. In how many ways can you select 5 marbles for you to play with…

A: A box contains 7 different marbles. in how many ways can you select 5 marbles for you to play with…

Q: a. A small class consists of 15 students. How many ways can you choose 5 students to sit on a…

A: The combination rule can be used to find the total number of different ways of selecting r items…

Q: a chief can prepare 20 different dinners. in how many ways can he select 6 of them for todays menu

A:

Q: There are 15 students waiting at the bus stop. If the bus can only fit 6 more students, how many…

A:

Q: A bag contains 4 white balls, 6 yellow balls, and 5 red balls. In how many ways can 6 balls be…

A:

Q: Suppose you select five cards from an ordinary deck of cards (52 cards). How many different 5 card…

A: Total number of cards = 52 To select the cards = 5 To find different 5 card holders are there

Q: 4. Suppose you have 12 masks (three green, three purple, three yellow, and three orange) to…

A: Solution: Given information; Total masks=  3 green + 3 purple + 3 yellow + 3 orange n= 12

Q: how many ways can three items be selected from a group of six items? use the letters A, b,C, D, E,…

A: The given information is that the sample size is 3 and population size is 6.Here, order does not…

Q: There are 50 guests in a party. If each guest shakes hands with all other guests, how many…

A:

Q: Five singers are to perform at a night club. One of the singers insists on being the last performer…

A: Given Five singers are perform at a night one singer is the last performer

Q: 8) There are 11 players on the Dragons basketball team. How many ways can the coach select a group…

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

Q: Twenty one cancer patients volunteer for a clinical trial. Nine of the patients will receive a…

A: It is given that n=21 and r=12.

Q: Ten members of a wedding party are lining up in a row for a photograph. (a) How many ways are there…

A: (a) Compute the number of ways to line up ten people as follows. It is known that the number of ways…

Q: 14. If there are 31 flavors of ice cream How many different ways can you choose 2 scoops if you can…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: How many different choices can be made from 5 red beads, 4 gold beads and 8 blue beads if at least…

A: As per our guidelines we are supposed to answer only one question per post so i am solving first…

Q: 21. There are 12 standbys who hope to get on a flight to Hawaii, but only 6 seats are available. How…

A:

Q: In how many ways can we choose 5 students from 7 boys and 5 girls?

A:

Q: A poker hand consists of 5 cards selected from a deck of 52 cards. How many poker hands consists of…

A: Here, order does not matters. Therefore combination rule can be applied.

Q: (i) How many ways are there to seat five different boys and five different girls along one side of a…

A: (i)

Q: Eighteen people decide to play softballIn how many ways can the 18 people be divided into 2 teams of…

A: We have to find given no. Of ways...

Q: A restaurant offers a $12 dinner special that has 7 choices for an appetizer, 12 choices for an…

A: According to fundamental counting principal it is known that, if the first event occurs in m ways,…

Q: A classroom has 20 seats and 18 students. (a) How many different ways are there to select any 2…

A: a)Number of ways to select any 2 seats from the 20 available is 20C2 ways = 190 ways

Q: A bakery has 12 different fancy cakes. In how many ways can 6 of the 12 fancy cakes be lined up in a…

A: We have to use permutation m

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.