The following histogram represents the distribution of scores on a ten point quiz. Step 3 of 3: What is the total number of people who made a score between 2 and 4 inclusive? Quiz Scores 16- 14 - 12 - 10 - 6- Kouanbay

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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The following histogram represents the distribution of scores on a ten-point quiz.

**Step 3 of 3**: What is the total number of people who made a score between 2 and 4 inclusive?

### Quiz Scores Histogram

**Description of the Histogram:**

- **Title**: Quiz Scores
- **X-Axis**: Score (ranging from 0 to 10)
- **Y-Axis**: Frequency (number of people)

**Data Representation**:
- Score of 0: Frequency of 4
- Score of 1: Frequency of 10
- Score of 2: Frequency of 5
- Score of 3: Frequency of 7
- Score of 4: Frequency of 6
- Score of 5: Frequency of 9
- Score of 6: Frequency of 12
- Score of 7: Frequency of 8
- Score of 8: Frequency of 7
- Score of 9: Frequency of 5
- Score of 10: Frequency of 4

To find the total number of people who scored between 2 and 4 inclusive, add the frequencies for scores 2, 3, and 4:

- Score 2: 5 people
- Score 3: 7 people
- Score 4: 6 people

**Total** = 5 + 7 + 6 = 18 people

This histogram visually shows how many participants achieved each score, allowing us to quickly interpret the distribution of quiz results.
Transcribed Image Text:The following histogram represents the distribution of scores on a ten-point quiz. **Step 3 of 3**: What is the total number of people who made a score between 2 and 4 inclusive? ### Quiz Scores Histogram **Description of the Histogram:** - **Title**: Quiz Scores - **X-Axis**: Score (ranging from 0 to 10) - **Y-Axis**: Frequency (number of people) **Data Representation**: - Score of 0: Frequency of 4 - Score of 1: Frequency of 10 - Score of 2: Frequency of 5 - Score of 3: Frequency of 7 - Score of 4: Frequency of 6 - Score of 5: Frequency of 9 - Score of 6: Frequency of 12 - Score of 7: Frequency of 8 - Score of 8: Frequency of 7 - Score of 9: Frequency of 5 - Score of 10: Frequency of 4 To find the total number of people who scored between 2 and 4 inclusive, add the frequencies for scores 2, 3, and 4: - Score 2: 5 people - Score 3: 7 people - Score 4: 6 people **Total** = 5 + 7 + 6 = 18 people This histogram visually shows how many participants achieved each score, allowing us to quickly interpret the distribution of quiz results.
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