### Box Plot Analysis#### Box Plot DescriptionThe image features a box plot that visually represents the distribution of a data set. The plot includes a horizontal axis marked from 20 to 90, with the box extending approximately from 30 to 75. The whiskers stretch out from roughly 20 to 90, suggesting the range of the data.#### Questions and Analysisa. **What quarter has the smallest spread of data?** - Options: 1. Second Quarter 2. Fourth Quarter 3. Third Quarter 4. First Quarterb. **What is that spread?** - An input box is provided for answering.c. **Find the Inter Quartile Range (IQR):** - An input box is provided for calculating and entering the IQR.d. **Which interval has the most data in it?** - Options: 1. 42 - 58 2. 68 - 81 3. 57 - 68 4. 25 - 42This exercise helps students understand how to interpret and analyze box plots, focusing on data spread and identifying the quartile ranges. The image contains a box plot and several questions related to it:### Box Plot:- The box plot is a visual representation of data distribution on a number line ranging from 20 to 90.- It is divided into quarters using a box and whiskers: - The box spans from the first quartile (Q1) to the third quartile (Q3), encompassing the interquartile range (IQR). - The median is shown within the box. - The whiskers extend from the minimum data point to Q1 and from Q3 to the maximum data point.### Questions:**a. What quarter has the smallest spread of data?**- Options: - Second Quarter - Fourth Quarter - Third Quarter - First Quarter**b. What is that spread?**- A blank space is provided for the answer.**c. Find the Inter Quartile Range (IQR):**- A blank space is provided for the answer.**d. Which interval has the most data in it?**- Options: - 42 - 58 - 68 - 81 - 57 - 68 - 25 - 42

From the given boxplot, The spread of first quarter is 42-23 = 19 The spread of second quarter is…

+ 20 30 40 50 data 60 70 80 90 a. What quarter has the smallest spread of data? O Second Quarter O Fourth Quarter O Third Quarter First Quarter b. What is that spread? c. Find the Inter Quartile Range (IQR): d. Which interval has the most data in it? O 42 58 68 81 57 68 25 42

+ 20 30 40 50 data 60 70 80 90 a. What quarter has the smallest spread of data? O Second Quarter O Fourth Quarter O Third Quarter First Quarter b. What is that spread? c. Find the Inter Quartile Range (IQR): d. Which interval has the most data in it? O 42 58 68 81 57 68 25 42

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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