items respectively how many different dinner combinations are possible?

Q: Counting techniques: A lottery ticket has six numbers selected from the numbers 1 through 49,…

A: Here we need to select 6 numbers from the range of 1-49,  For this we will use simple combination…

Q: 6. i,How many permutations are required to be sure of predicting the outcome of tossing a six sided…

A: Given that, How many permutations are required to be sure of predicting the outcome of tossing a six…

Q: How many ways can you set the batting order for 9 players on an 11-person team?…

A: Given n=11 r=9

Q: A team is being formed that includes six different people. There are six different positions on the…

A: Permutation:   It is nothing but the arrangement of items in a definite order where the order is…

Q: Group A is a sample of 15 people Group B is a sample of 15 people What are the total degrees of…

A: Given data isGroup A sample size(n1)=15Group B sample size(n2)=15

Q: At the Athens House of Pizza the House Special is a pizza where the customer chooses the type of…

A: The objective is to find out number of different House special pizzas possible.

Q: runners are in a race. How many different ways can they finish in 1 , 2 st nd, and 3rd place?

A:

Q: Choosing seven numbers that match seven randomly selected balls when the balls are numbered 1…

A: Note:Hi, thank you for posting the question. Since the given question is not mentioned properly, we…

Q: In how many ways can first, second, and third prizes be awarded in a contest with 860 contestants?…

A:

Q: 15 sprinters run the 100- meter dash how many different ways can the top five finish

A: Given  No of sprinters =15  We need to determine the no of ways the top five can finish the race.

Q: 1.There are ten volunteers to form a team of four people where everyone on the team has a different…

A: 1) The aim is to choose 4 people from 10 volunteers such that they have different roles. Therefore…

Q: system of identifying call letters using call letters that begin with either O or D some have a…

A: Given Take it as case of two disjoint events. Points to be noted in the problem before solving it.…

Q: How many strings of six letters are there? Give explanation. ( Please demonstrate step-by-step)

A: There are total 26 letters. To get strings of six letters, there can be two ways: Without…

Q: A survey was given to a group of people camping at a state park. They were asked if they used the…

A: Let A be the set of people who used hiking trails.  B be the set of people who used biking trails.…

Q: 21 cars are in a race and how many different ways can cars finish in order in the top three…

A: Given,no.of cars=21

Q: In how many ways can you select three books to read from a shelf of eight books? (Order is…

A: We have find order matter..

Q: A bag contains 22 marbles: 4 are red, 7 are green, and 11 are blue. You reach in and pull out a…

A: GivenA bag  contains Total no. of balls = 22No. of red balls =4No.of green balls =7No.of blue balls…

Q: how many choices do you have to your calzone how many choices do you have for your calzone if you…

A:

Q: a 12 set encyclopedia is to be arranged on a shelf. how many incorrect arrangement are possible?

A: Here we will use the concept of permutation Formula :- nPr = n!/(n-r)!

Q: There are 15 finalists in a singing competition. The top four singers receive prizes. How many ways…

A: Given data, Number of finalists in a singing competition n=15  The top four singers receive prizes.…

Q: Permutations are lager than combination using the same subsets because combination have _____ _____…

A: Suppose we need to choose r things out of n things available The formula for permutation would be =…

Q: Drawing a red card ( heart or diamond ) from a standard deck  of cards

A: Given, Drawing a red card ( heart or diamond ) from a standard deck  of cards Probability:…

Q: In a survey participated by 100 college students, it was found out that 60% of them have personal…

A: We have to find confidence interval...