What is the interquartile range (IQR) of the data set represented by this box plot? 44 51 56 72 81
What is the interquartile range (IQR) of the data set represented by this box plot? 44 51 56 72 81
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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Transcribed Image Text:**Box Plot Analysis**
**Question:** What is the interquartile range (IQR) of the data set represented by this box plot?
**Explanation of the Box Plot:**
- **Minimum Value:** 44
- **First Quartile (Q1):** 51
- **Median:** 56
- **Third Quartile (Q3):** 72
- **Maximum Value:** 81
The box plot displays a visual summary of the data set highlighting the minimum, first quartile, median, third quartile, and maximum.
**Interquartile Range (IQR):**
- The IQR is calculated as the difference between the third quartile (Q3) and the first quartile (Q1).
- IQR = Q3 - Q1 = 72 - 51 = 21
The IQR of this data set is 21, which represents the range within which the central 50% of the data falls.

Transcribed Image Text:### Multiple Choice Question
Select the correct answer from the options below:
- **A.** 21
- **B.** 51
- **C.** 16
- **D.** 56
(Note: This image depicts a multiple-choice question format often used in educational assessments. There are no additional graphs or diagrams associated with this content.)
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