There are 5 men and 8 women auditioning to be in the school play. Answer the following questions: 1. If the cast consists of 2 women and 2 men, how many different casts can be selected? 2. If the cast consists of 2 women or 2 men, how many different casts can be selected?
There are 5 men and 8 women auditioning to be in the school play. Answer the following questions: 1. If the cast consists of 2 women and 2 men, how many different casts can be selected? 2. If the cast consists of 2 women or 2 men, how many different casts can be selected?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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![### Casting Combinatorics Exercise
**Scenario:**
There are 5 men and 8 women auditioning for the school play. Consider the following questions to understand how different combinations of the cast can be formed.
**Questions:**
1. **If the cast consists of 2 women *and* 2 men, how many different casts can be selected?**
- **Explanation:** You need to calculate the number of ways to choose 2 women from 8 and 2 men from 5. This involves combinatorial calculations.
2. **If the cast consists of 2 women *or* 2 men, how many different casts can be selected?**
- **Explanation:** Determine the number of ways to select either 2 women from the 8 women or 2 men from the 5 men. This is an application of the addition rule in combinatorics.
**Symbols for Input:**
- For each question, you will input the number of possible combinations using a numerical input next to the question.
### Note:
This exercise is designed to help understand the basic principles of combinatorics, specifically focusing on selection and combination calculations.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F603fbc9e-cdba-4fa0-b3dd-1f2ec72dd924%2Fefc45b80-a5ca-49f3-8360-d0c9cff2a6de%2Fjw666zm_processed.png&w=3840&q=75)
Transcribed Image Text:### Casting Combinatorics Exercise
**Scenario:**
There are 5 men and 8 women auditioning for the school play. Consider the following questions to understand how different combinations of the cast can be formed.
**Questions:**
1. **If the cast consists of 2 women *and* 2 men, how many different casts can be selected?**
- **Explanation:** You need to calculate the number of ways to choose 2 women from 8 and 2 men from 5. This involves combinatorial calculations.
2. **If the cast consists of 2 women *or* 2 men, how many different casts can be selected?**
- **Explanation:** Determine the number of ways to select either 2 women from the 8 women or 2 men from the 5 men. This is an application of the addition rule in combinatorics.
**Symbols for Input:**
- For each question, you will input the number of possible combinations using a numerical input next to the question.
### Note:
This exercise is designed to help understand the basic principles of combinatorics, specifically focusing on selection and combination calculations.
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