MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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10)
### Lottery Combination Problem

In a certain lottery, players are required to select 6 different numbers from a range of 1 to 54, inclusive. The challenge is to determine how many different sets of 6 numbers can be chosen.

#### Task

Calculate the number of different ways to choose 6 numbers using the combination formula.

#### Formula

The number of combinations can be calculated using the formula for combinations:

\[
C(n, r) = \frac{n!}{r!(n-r)!}
\]

where:
- \( n \) is the total number of options (54 in this case),
- \( r \) is the number of selections to be made (6 in this case),
- \( ! \) denotes a factorial, which is the product of all positive integers up to that number.

#### Solution

Substitute \( n = 54 \) and \( r = 6 \) in the formula:

\[
C(54, 6) = \frac{54!}{6!(54-6)!}
\]

Calculate the result by simplifying the factorial expressions.

#### Final Step

Enter your simplified answer as an integer or a fraction in the provided space.

---

Remember that solving this requires an understanding of factorials and combinations, which are fundamental concepts in probability and combinatorics.
Transcribed Image Text:### Lottery Combination Problem In a certain lottery, players are required to select 6 different numbers from a range of 1 to 54, inclusive. The challenge is to determine how many different sets of 6 numbers can be chosen. #### Task Calculate the number of different ways to choose 6 numbers using the combination formula. #### Formula The number of combinations can be calculated using the formula for combinations: \[ C(n, r) = \frac{n!}{r!(n-r)!} \] where: - \( n \) is the total number of options (54 in this case), - \( r \) is the number of selections to be made (6 in this case), - \( ! \) denotes a factorial, which is the product of all positive integers up to that number. #### Solution Substitute \( n = 54 \) and \( r = 6 \) in the formula: \[ C(54, 6) = \frac{54!}{6!(54-6)!} \] Calculate the result by simplifying the factorial expressions. #### Final Step Enter your simplified answer as an integer or a fraction in the provided space. --- Remember that solving this requires an understanding of factorials and combinations, which are fundamental concepts in probability and combinatorics.
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