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A simple qualitative data set has been provided. Use this data set to complete parts (a) through (d) below. D В D E E E В A E (BCEB

A simple qualitative data set has been provided. Use this data set to complete parts (a) through (d) below. D В D E E E В A E (BCEB

MATLAB: An Introduction with Applications
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 Resource on Data Visualization** ### Qualitative Data Set Analysis A simple qualitative data set is provided to guide you through data visualization using pie charts and bar charts. Follow the steps below to complete parts (a) through (d). #### Data Set ```plaintext A D B D A B C E C E C E B E C E D C E E B B A C E ``` ### Task c: Draw a Pie Chart Choose the correct pie chart representing the data. 1. **Option A**: - **A: 20%** - **B: 12%** - **C: 24%** - **D: 12%** - **E: 32%** 2. **Option B**: - **A: 8%** - **B: 24%** - **C: 20%** - **D: 20%** - **E: 28%** 3. **Option C**: - **A: 8%** - **B: 28%** - **C: 20%** - **D: 32%** - **E: 12%** 4. **Option D**: - **A: 12%** - **B: 20%** - **C: 24%** - **D: 12%** - **E: 32%** ### Task d: Construct a Bar Chart Choose the correct bar chart representing the data. 1. **Option A**: - Displays relative frequencies for categories A, B, C, D, and E. 2. **Option B**: - Displays relative frequencies for categories A, B, C, D, and E. 3. **Option C**: - Displays relative frequencies for categories A, B, C, D, and E. ### Visual Analysis - **Pie Charts**: Each section of the pie represents the proportion of each category in the dataset, indicated by percentages. - **Bar Charts**: The height of each bar corresponds to the relative frequency of each category, showcasing distribution visually. Make your selections based on the data provided and the correct representation of frequencies and percentages.
Transcribed Image Text:**Educational Resource on Data Visualization** ### Qualitative Data Set Analysis A simple qualitative data set is provided to guide you through data visualization using pie charts and bar charts. Follow the steps below to complete parts (a) through (d). #### Data Set ```plaintext A D B D A B C E C E C E B E C E D C E E B B A C E ``` ### Task c: Draw a Pie Chart Choose the correct pie chart representing the data. 1. **Option A**: - **A: 20%** - **B: 12%** - **C: 24%** - **D: 12%** - **E: 32%** 2. **Option B**: - **A: 8%** - **B: 24%** - **C: 20%** - **D: 20%** - **E: 28%** 3. **Option C**: - **A: 8%** - **B: 28%** - **C: 20%** - **D: 32%** - **E: 12%** 4. **Option D**: - **A: 12%** - **B: 20%** - **C: 24%** - **D: 12%** - **E: 32%** ### Task d: Construct a Bar Chart Choose the correct bar chart representing the data. 1. **Option A**: - Displays relative frequencies for categories A, B, C, D, and E. 2. **Option B**: - Displays relative frequencies for categories A, B, C, D, and E. 3. **Option C**: - Displays relative frequencies for categories A, B, C, D, and E. ### Visual Analysis - **Pie Charts**: Each section of the pie represents the proportion of each category in the dataset, indicated by percentages. - **Bar Charts**: The height of each bar corresponds to the relative frequency of each category, showcasing distribution visually. Make your selections based on the data provided and the correct representation of frequencies and percentages.
**Qualitative Data Set Analysis** A simple qualitative data set has been provided. Use this data set to complete parts (a) through (d) below. ### Data Set: - Categories: A, D, B, D, A, B, C, E, C, E, C, E, E, D, C, E, E, B, B, A, C, E, E, E, E, D, C, E, E, E, B, B, A, C, E ### a. Determine a Frequency Distribution: Create a table that lists the frequency of occurrence for each category. | Category | Frequency | |----------|-----------| | A | 3 | | B | 5 | | C | 6 | | D | 3 | | E | 7 | *(Type integers or decimals. Do not round.)* ### b. Obtain a Relative-Frequency Distribution: Calculate the relative frequency for each category based on the total number of observations. The relative frequency is the frequency divided by the total number of data points. | Category | Relative Frequency | |----------|--------------------| | A | | | B | | | C | | | D | | | E | | *(Relative frequencies should be calculated and entered in the table.)*
Transcribed Image Text:**Qualitative Data Set Analysis** A simple qualitative data set has been provided. Use this data set to complete parts (a) through (d) below. ### Data Set: - Categories: A, D, B, D, A, B, C, E, C, E, C, E, E, D, C, E, E, B, B, A, C, E, E, E, E, D, C, E, E, E, B, B, A, C, E ### a. Determine a Frequency Distribution: Create a table that lists the frequency of occurrence for each category. | Category | Frequency | |----------|-----------| | A | 3 | | B | 5 | | C | 6 | | D | 3 | | E | 7 | *(Type integers or decimals. Do not round.)* ### b. Obtain a Relative-Frequency Distribution: Calculate the relative frequency for each category based on the total number of observations. The relative frequency is the frequency divided by the total number of data points. | Category | Relative Frequency | |----------|--------------------| | A | | | B | | | C | | | D | | | E | | *(Relative frequencies should be calculated and entered in the table.)*
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