2. [-/2.5 Points] DETAILS ASWESBE9 4.E.003. MY NOTES How many permutations of three items can be selected from a group of six? Use the letters A, B, C, D, E, and F to identify the items, and list each of the permutations of items B, D, and F. (Enter your answers as a comma-separated list. Enter three unspaced capital letters for each permutation.) Need Help? Read It O Show My Work (Optional) ? What steps or reasoning did you use? Your work may add bonus points towards your score. You can submit show my work an unlimited number of times. Uploaded File (10 file maximum) No Files to Display O Upload File

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Topic Video
Question
Answers only please.
**Permutations of Three Items from a Group of Six**

To determine how many permutations of three items can be selected from a group of six, follow the steps below. This exercise will help you understand permutations and how to list them systematically.

**Problem Statement**:

How many permutations of three items can be selected from a group of six?

**Instructions**:

1. Use the letters A, B, C, D, E, and F to identify the items.
2. List each of the permutations of items B, D, and F.
3. Enter your answers as a comma-separated list.
4. Enter three unspaced capital letters for each permutation.

**Steps to Solve**:

1. **Identify the number of items and the group size**: 
   - Total items: 6 (A, B, C, D, E, F)
   - Number of items to select: 3

2. **Calculate the permutations**:
   - The formula for permutations of selecting \( r \) items from \( n \) items is:
     \[
     P(n, r) = \frac{n!}{(n-r)!}
     \]
   - For this problem, \( n = 6 \) and \( r = 3 \):
     \[
     P(6, 3) = \frac{6!}{(6-3)!} = \frac{6 \times 5 \times 4 \times 3!}{3!} = 6 \times 5 \times 4 = 120
     \]
   - Thus, there are 120 permutations of choosing 3 items from a group of 6.

3. **List permutations of B, D, and F**:
   - For three specific items (B, D, F), generate the permutations:
     \[
     \text{BDF, BFD, DBF, DFB, FBD, FDB}
     \]

These permutations are important in helping understand how arrangements are made in different scenarios, whether in mathematics, computer science, or organizing physical and digital objects.

**Optional Show My Work Section**:
- Use this section to detail the steps and reasoning you used to find the permutations.
- This can help in gaining a better understanding, and may also earn bonus points.

**Need Help?**:
- Click the "Read it" button if you need further assistance or examples on how to solve
Transcribed Image Text:**Permutations of Three Items from a Group of Six** To determine how many permutations of three items can be selected from a group of six, follow the steps below. This exercise will help you understand permutations and how to list them systematically. **Problem Statement**: How many permutations of three items can be selected from a group of six? **Instructions**: 1. Use the letters A, B, C, D, E, and F to identify the items. 2. List each of the permutations of items B, D, and F. 3. Enter your answers as a comma-separated list. 4. Enter three unspaced capital letters for each permutation. **Steps to Solve**: 1. **Identify the number of items and the group size**: - Total items: 6 (A, B, C, D, E, F) - Number of items to select: 3 2. **Calculate the permutations**: - The formula for permutations of selecting \( r \) items from \( n \) items is: \[ P(n, r) = \frac{n!}{(n-r)!} \] - For this problem, \( n = 6 \) and \( r = 3 \): \[ P(6, 3) = \frac{6!}{(6-3)!} = \frac{6 \times 5 \times 4 \times 3!}{3!} = 6 \times 5 \times 4 = 120 \] - Thus, there are 120 permutations of choosing 3 items from a group of 6. 3. **List permutations of B, D, and F**: - For three specific items (B, D, F), generate the permutations: \[ \text{BDF, BFD, DBF, DFB, FBD, FDB} \] These permutations are important in helping understand how arrangements are made in different scenarios, whether in mathematics, computer science, or organizing physical and digital objects. **Optional Show My Work Section**: - Use this section to detail the steps and reasoning you used to find the permutations. - This can help in gaining a better understanding, and may also earn bonus points. **Need Help?**: - Click the "Read it" button if you need further assistance or examples on how to solve
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Research Design Formulation
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman