MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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![The histogram to the right represents the weights (in pounds) of members of a certain high-school math team.
**Graph Explanation:**
- The x-axis represents the weight in pounds, ranging from 105 to 245 pounds, in intervals of 20 pounds.
- The y-axis represents frequency, ranging from 0 to 6.
- The histogram bars indicate the number of individuals within each weight class.
- The first bar spans from 105 to less than 125 pounds and has a frequency of 5.
- The second bar spans from 125 to less than 145 pounds and has a frequency of 0.
- The third bar spans from 145 to less than 165 pounds and has a frequency of 5.
- The fourth bar spans from 165 to less than 185 pounds and has a frequency of about 1.
- The fifth bar spans from 185 to less than 205 pounds and has a frequency of about 1.
- The sixth bar spans from 205 to less than 225 pounds and has a frequency of 0.
- The seventh bar spans from 225 to less than 245 pounds and has a frequency of 3.
**Questions and Input Fields:**
1. **What is the class width?**
- The class width is [ ].
- *(Simplify your answer.)*
2. **What are the approximate lower and upper class limits of the first class?**
- The approximate lower class limit is [ ].
- The approximate upper class limit is [ ].
- *(Simplify your answers.)*](https://content.bartleby.com/qna-images/question/adca8183-f536-4768-a5dc-a2639f5a41ee/d07ae734-0b6d-449c-b5eb-635d697cfa8c/g53vw3_processed.jpeg)
Transcribed Image Text:The histogram to the right represents the weights (in pounds) of members of a certain high-school math team.
**Graph Explanation:**
- The x-axis represents the weight in pounds, ranging from 105 to 245 pounds, in intervals of 20 pounds.
- The y-axis represents frequency, ranging from 0 to 6.
- The histogram bars indicate the number of individuals within each weight class.
- The first bar spans from 105 to less than 125 pounds and has a frequency of 5.
- The second bar spans from 125 to less than 145 pounds and has a frequency of 0.
- The third bar spans from 145 to less than 165 pounds and has a frequency of 5.
- The fourth bar spans from 165 to less than 185 pounds and has a frequency of about 1.
- The fifth bar spans from 185 to less than 205 pounds and has a frequency of about 1.
- The sixth bar spans from 205 to less than 225 pounds and has a frequency of 0.
- The seventh bar spans from 225 to less than 245 pounds and has a frequency of 3.
**Questions and Input Fields:**
1. **What is the class width?**
- The class width is [ ].
- *(Simplify your answer.)*
2. **What are the approximate lower and upper class limits of the first class?**
- The approximate lower class limit is [ ].
- The approximate upper class limit is [ ].
- *(Simplify your answers.)*
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