If a person can select 3 presents from 16 presents under a Christmas tree, how many...

Question

Question

math Statistics-And-Probability

Answer 1

Answer #1

Sol. If a pesson can select 3 presents from 16 presents under a Christmas tree number of ways = 16 C3 no = 116 116 - 5 nr = 1

Answer 2

Similar Homework Help Questions

8) If a person can select 5 ornaments out of 16 ornaments in a box to...

8) If a person can select 5 ornaments out of 16 ornaments in a box to hang on a Christmas tree, how many different combinations are there?
Ex 1 We have 8 people in the family. (a) We got 3 different gifts from...

Ex 1 We have 8 people in the family. (a) We got 3 different gifts from Santa under the Christmas tree (yes, somebody did not behave well this year :0. We do not know who these gifts are for. In how many ways can we distribute the gifts? (cach person may get more than one gift) (a) We got 3 different gifts from Santa under the Christmas tro. We do not know who thesc gifts are for. In how many...
Select a committee of 3 people from your staff of 9. How many different ways can...

Select a committee of 3 people from your staff of 9. How many different ways can this be accomplished? Select a committee of 3 people from your staff of 9. How many different ways can this be accomplished when one person will be the lead, one will be the record keeper, and one will be the researcher?

16) In how many ways can you select: a) three students from a class of 45...

16) In how many ways can you select: a) three students from a class of 45 to represent the class? b) three different students from the 50 who apply to receive three different scholarships? a shirt and tie, if you have 20 shirts and 10 ties and they all look good together?
2. Suppose an electronics store receives 30 graphing calculators. a. How many different ways can the...

2. Suppose an electronics store receives 30 graphing calculators. a. How many different ways can the store select 4 calculators from among the 30 to send to a customer? b. If 6 of the calculators are defective, how many of the selections contain no defective calculators? c. Use the results of parts a and b to calculate the probability that the customer receives at least one defective calculator. d. How many of these selections contain 1 defective calculators? Combine this...
(A) How many ways can a 4-person subcommittee be selected from a committee of 6 people?...

(A) How many ways can a 4-person subcommittee be selected from a committee of 6 people? (B) How many ways can a president, vice-president, secretary, and treasurer be chosen from a committee of 6 people? (A) The number of ways to select a 4-person subcommittee is (B) The number of ways to choose a president, vice-president, secretary, and treasurer is I. Enter your answer in each of the answer boxes. JUL 2 11 31 W MacBook Pro

You are starting a Christmas tree business. You can purchase trees from local farmers at $25...

You are starting a Christmas tree business. You can purchase trees from local farmers at $25 per tree. You are able to sell the trees at $75 per tree. Any leftover trees can be sold to the local wood chip company at $5 per tree Assume that the demand follows a uniform distribution -U(81,380). How many trees should you stock through the holiday season?
1. In how many ways can four aces be drawn from a deck of cards? (Order...

1. In how many ways can four aces be drawn from a deck of cards? (Order is not important.) 2. If a family has six children, in how many ways could the parents have four boys and two girls? 3. Decide whether you would use a permutation, a combination, or neither. Next, write the solution using permutation notation or combination notation, if possible, and, finally, answer the question. 4. A club with 23 members is to select a committee of...
How many different combinations of toppings can be put on a pizza if you select three...

How many different combinations of toppings can be put on a pizza if you select three toppings out of nine?

You are starting a Christmas tree business. You can purchase trees from local farmers at $25...

You are starting a Christmas tree business. You can purchase trees from local farmers at $25 per tree. You are able to sell the trees at $75 per tree. Any leftover trees can be sold to the local wood chip company at $5 per tree. Assume that the demand follows a Normal distribution ∼N(327,31), which means a mean of 327 and a standard deviation of 31. How many trees should you stock through the holiday season?