What is the five number summary for the box and whisker plot? 10 15 20 25 30 35 40 Scores

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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5,10,20,35,40

5, 20, 30, 40, 50

5,20,30,35,40

5,20, 25, 35, 40

**Understanding a Box and Whisker Plot**

**Question:**
What is the five-number summary for the box and whisker plot?

**Box and Whisker Plot Explanation:**

- **Minimum:** This is the smallest value shown on the left end of the whisker. Here, it is 5.
- **First Quartile (Q1):** The edge of the box closest to the minimum. Here, it is 20.
- **Median:** The line inside the box which divides the data into two equal parts. Here, it is 30.
- **Third Quartile (Q3):** The edge of the box closest to the maximum. Here, it is 35.
- **Maximum:** This is the largest value shown on the right end of the whisker. Here, it is 40.

**Five-Number Summary:**
- Minimum: 5
- First Quartile (Q1): 20
- Median: 30
- Third Quartile (Q3): 35
- Maximum: 40

The plot represents a dataset's spread, showing its minimum, first quartile, median, third quartile, and maximum. The box itself reflects the interquartile range (IQR), indicating where the central 50% of the data lies.
Transcribed Image Text:**Understanding a Box and Whisker Plot** **Question:** What is the five-number summary for the box and whisker plot? **Box and Whisker Plot Explanation:** - **Minimum:** This is the smallest value shown on the left end of the whisker. Here, it is 5. - **First Quartile (Q1):** The edge of the box closest to the minimum. Here, it is 20. - **Median:** The line inside the box which divides the data into two equal parts. Here, it is 30. - **Third Quartile (Q3):** The edge of the box closest to the maximum. Here, it is 35. - **Maximum:** This is the largest value shown on the right end of the whisker. Here, it is 40. **Five-Number Summary:** - Minimum: 5 - First Quartile (Q1): 20 - Median: 30 - Third Quartile (Q3): 35 - Maximum: 40 The plot represents a dataset's spread, showing its minimum, first quartile, median, third quartile, and maximum. The box itself reflects the interquartile range (IQR), indicating where the central 50% of the data lies.
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