Homework Help is Here – Start Your Trial Now!
Math
Statistics
Question 7 < A pianist plans to play 6 pieces at a recital from her repertoire of 21 pieces, and is carefully considering which song to play first, second, etc. to create a good flow. How many different recital programs are possible?

Question 7 < A pianist plans to play 6 pieces at a recital from her repertoire of 21 pieces, and is carefully considering which song to play first, second, etc. to create a good flow. How many different recital programs are possible?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
**Question 7** A pianist plans to play 6 pieces at a recital from her repertoire of 21 pieces and is carefully considering which song to play first, second, etc. to create a good flow. How many different recital programs are possible? [Text Box]
Transcribed Image Text:**Question 7** A pianist plans to play 6 pieces at a recital from her repertoire of 21 pieces and is carefully considering which song to play first, second, etc. to create a good flow. How many different recital programs are possible? [Text Box]
Expert Solution
Step 1

Given:

A pianist plans to play 6 pieces at a recital from her repertoire of 21 pieces.

We need to determine how many different recital programs are possible.

Concept:

Here the order of the songs being played is carefully considered in order to ensure a good flow. So we use the concept of Permutation for determining the number of recital programs possible.

The formula for computing permutation is given by;

P(n,r)=n!(n-r)!

The above formula calculates number of permutations of n things taken r at a time.

 

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
  • SEE MORE QUESTIONS
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
SEE MORE TEXTBOOKS