a) Select the correct histogram for the above data.   Histogram A Histogram B Histogram C               multiple choice 1 Histogram A Histogram B Histogram C   (b) Describe the shape of the histogram.   multiple choice 2 The distribution is skewed to the right. The distribution is symmetric. The distribution is skewed to the left.   (c) Identify any unusual values. (Round your answers to 2 decimal places.)

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The table shows the annual compensation of 40 randomly chosen CEOs (millions of dollars).
 

               
4.73 1.70 28.64 6.45 14.83 6.38 3.20 3.81
193.86 16.17 22.17 8.70 10.12 18.18 1.28 6.53
69.17 18.04 25.64 7.28 8.54 4.83 2.12 6.11
23.56 15.77 19.17 5.57 7.63 4.35 0.75 3.37
30.40 12.78 21.06 7.37 8.34 4.42 1.30 2.01
 

 
  Click here for the Excel Data File
 
(a) Select the correct histogram for the above data.
 

Histogram A Histogram B Histogram C
     
     

 
multiple choice 1

  • Histogram A
  • Histogram B
  • Histogram C


 
(b) Describe the shape of the histogram.
 
multiple choice 2

  • The distribution is skewed to the right.
  • The distribution is symmetric.
  • The distribution is skewed to the left.


 
(c)
 Identify any unusual values. (Round your answers to 2 decimal places.)
 

 

 

The image shows two histograms labeled Histogram B and Histogram C. 

**Histogram B:**
- The x-axis is labeled "Comparison."
- The distribution appears to be right-skewed with most of the data concentrated at lower values on the left.
- The bars gradually decrease in height as the values increase on the x-axis.

**Histogram C:**
- The x-axis is similarly labeled "Comparison."
- This histogram also shows a right-skewed distribution, with a sharp drop-off in frequency as the values increase.
- Most of the data is concentrated on the lower values to the left, showing a similar pattern to Histogram B but possibly with a bit more concentration at the start.

Both histograms are designed to visually represent the distribution of some form of comparison data, which likely emphasizes the concentration of data towards lower comparison values.
Transcribed Image Text:The image shows two histograms labeled Histogram B and Histogram C. **Histogram B:** - The x-axis is labeled "Comparison." - The distribution appears to be right-skewed with most of the data concentrated at lower values on the left. - The bars gradually decrease in height as the values increase on the x-axis. **Histogram C:** - The x-axis is similarly labeled "Comparison." - This histogram also shows a right-skewed distribution, with a sharp drop-off in frequency as the values increase. - Most of the data is concentrated on the lower values to the left, showing a similar pattern to Histogram B but possibly with a bit more concentration at the start. Both histograms are designed to visually represent the distribution of some form of comparison data, which likely emphasizes the concentration of data towards lower comparison values.
The image shows a screen displaying three histograms labeled Histogram A, Histogram B, and Histogram C. Each histogram illustrates the distribution of a set of data.

**Histogram A:**
- X-axis labeled: Composition
- Y-axis: Frequency, showing a range up to 35.
- Bars: The most frequent values are on the low end, with the frequency decreasing as the composition increases, creating a right-skewed distribution.

**Histogram B:**
- X-axis labeled: Unnamed
- Y-axis: Frequency, showing a range up to 25.
- Bars: Similar to Histogram A, it displays a right-skewed distribution with higher frequencies in the lower values and decreasing frequency as values increase.

**Histogram C:**
- X-axis labeled: Unnamed
- Y-axis: Frequency, showing a range up to 20.
- Bars: This histogram also depicts a right-skewed distribution, with the highest frequencies at the lower end of the data range.

The webpage interface includes a navigation section at the top, and buttons labeled "Check" and "Clear" at the bottom. The title of the webpage is "FST Exercise 8," and it appears to involve selecting the correct histogram for a given data set.
Transcribed Image Text:The image shows a screen displaying three histograms labeled Histogram A, Histogram B, and Histogram C. Each histogram illustrates the distribution of a set of data. **Histogram A:** - X-axis labeled: Composition - Y-axis: Frequency, showing a range up to 35. - Bars: The most frequent values are on the low end, with the frequency decreasing as the composition increases, creating a right-skewed distribution. **Histogram B:** - X-axis labeled: Unnamed - Y-axis: Frequency, showing a range up to 25. - Bars: Similar to Histogram A, it displays a right-skewed distribution with higher frequencies in the lower values and decreasing frequency as values increase. **Histogram C:** - X-axis labeled: Unnamed - Y-axis: Frequency, showing a range up to 20. - Bars: This histogram also depicts a right-skewed distribution, with the highest frequencies at the lower end of the data range. The webpage interface includes a navigation section at the top, and buttons labeled "Check" and "Clear" at the bottom. The title of the webpage is "FST Exercise 8," and it appears to involve selecting the correct histogram for a given data set.
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