Homework 7 Answer

Posted on by

Navigation   » List of Schools, Subjects, and Courses  »  Math 227 – Statistics  »  Homeworks  »  Homework 7  »  Homework 7 Sample Answers

We are showing you only the excerpt of our answer. If you need help with the complete answer email us at

Homework 7

 

1. A thief steals an ATM card and must randomly guess the correct 4​-digit pin code from a 11-key keypad. Repetition of digits is allowed. How many possible pin codes are there?
 

 

2. If you know the names of the remaining 4 students in the spelling​ bee, how many ways are there to order all of those remaining students?

 

3. How many ways can 5 people be chosen and arranged in a straight line if there are 10 people to choose from?

 

4. A classic counting problem is to determine the number of different ways that the letters of “mathematics” can be arranged. Find that number. 1 

 

5.  There are 10 members on a board of directors. If they must form a subcommittee of 6 members, how many different subcommittees are possible?

 

 

 

Need help with your discussion preparation?


Existing Clients Login here

 

Homework 7 Answers

 

This question is taken from Math 227 – Statistics » Spring 2022 » Homeworks