Here are the scores of 11 students on a science test. 65, 69, 69, 77, 79, 80, 81, 82, 85, 86, 93 Notice that the scores are ordered from least to greatest. Give the five-number summary and the interquartile range for the data set. Five-number summary Minimum: 0 Lower quartile: Median: Upper quartile: Maximum: Interquartile range: X ☐ 0 0
Here are the scores of 11 students on a science test. 65, 69, 69, 77, 79, 80, 81, 82, 85, 86, 93 Notice that the scores are ordered from least to greatest. Give the five-number summary and the interquartile range for the data set. Five-number summary Minimum: 0 Lower quartile: Median: Upper quartile: Maximum: Interquartile range: X ☐ 0 0
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![**Educational Website Transcription:**
---
**Topic: Analyzing Data Sets**
Here are the scores of 11 students on a science test:
65, 69, 69, 77, 79, 80, 81, 82, 85, 86, 93
Notice that the scores are ordered from least to greatest.
**Objective:**
Give the five-number summary and the interquartile range for the data set.
**Five-number summary:**
- **Minimum:**
- **Lower quartile:**
- **Median:**
- **Upper quartile:**
- **Maximum:**
- **Interquartile range:**
**Explanation:**
The five-number summary provides a quick overview of the data distribution by identifying the following:
1. **Minimum:** The smallest value in the data set.
2. **Lower Quartile (Q1):** The median of the first half of the data set.
3. **Median (Q2):** The middle value when the data set is ordered.
4. **Upper Quartile (Q3):** The median of the second half of the data set.
5. **Maximum:** The largest value in the data set.
The **Interquartile Range (IQR)** is calculated by subtracting the lower quartile from the upper quartile (Q3 - Q1), and it measures the spread of the middle 50% of the data.
---
[Note: The document provided displays a user interface with a five-number summary table. Users are expected to input the calculated values to better understand data dispersion.]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3ee5d418-4908-4b12-8875-38434e326383%2Fe16534a4-94e5-4c86-983b-573d8ab51c9d%2Fruh8ig_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Educational Website Transcription:**
---
**Topic: Analyzing Data Sets**
Here are the scores of 11 students on a science test:
65, 69, 69, 77, 79, 80, 81, 82, 85, 86, 93
Notice that the scores are ordered from least to greatest.
**Objective:**
Give the five-number summary and the interquartile range for the data set.
**Five-number summary:**
- **Minimum:**
- **Lower quartile:**
- **Median:**
- **Upper quartile:**
- **Maximum:**
- **Interquartile range:**
**Explanation:**
The five-number summary provides a quick overview of the data distribution by identifying the following:
1. **Minimum:** The smallest value in the data set.
2. **Lower Quartile (Q1):** The median of the first half of the data set.
3. **Median (Q2):** The middle value when the data set is ordered.
4. **Upper Quartile (Q3):** The median of the second half of the data set.
5. **Maximum:** The largest value in the data set.
The **Interquartile Range (IQR)** is calculated by subtracting the lower quartile from the upper quartile (Q3 - Q1), and it measures the spread of the middle 50% of the data.
---
[Note: The document provided displays a user interface with a five-number summary table. Users are expected to input the calculated values to better understand data dispersion.]
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