### Bar Graph Analysis: Frequency Distribution#### Description:The image presents a bar graph that illustrates the frequency distribution of various categories numbered along the x-axis. The data is displayed across a grid with corresponding frequencies on the y-axis. Each bar is color-coded to represent different categories, with their frequencies numerically labeled at the top of each bar.#### Graph Specifications:- **X-Axis (Categories)**: - The categories are labeled from 1 to 12. - Each category corresponds to an individual bar.- **Y-Axis (Frequency)**: - The frequency ranges from 0 to 10. - Each bar's height corresponds to the frequency of that category.#### Detailed Breakdown:1. **Category 2**: - **Color**: Red - **Frequency**: 4 2. **Category 4**: - **Color**: Blue - **Frequency**: 9 3. **Category 5**: - **Color**: Green - **Frequency**: 1 4. **Category 7**: - **Color**: Orange - **Frequency**: 2 5. **Category 8**: - **Color**: Purple - **Frequency**: 7 6. **Category 12**: - **Color**: Gray - **Frequency**: 2#### Key Observations:- The highest frequency is observed in Category 4, with a frequency of 9.- The lowest frequency is observed in Category 5, with a frequency of 1.- Categories 7 and 12 share the same frequency of 2.- Category 8 has a high frequency of 7.This bar graph aids in visualizing the frequency distribution across different categories, allowing for easy comparison and analysis of the data. ### Internet Customer Data Usage AnalysisThe following frequency distribution table contains information about the data usage of internet customers in a certain region during the past year.| Data Usage (in GB) | Number of Customers (in tens of millions) ||--------------------|------------------------------------------|| 0.5-2.5 | 9 || 2.5-4.5 | 4 || 4.5-6.5 | 7 || 6.5-8.5 | 9 || 8.5-10.5 | 6 || 10.5-12.5 | 6 |### Instructions:To better understand the distribution, create the corresponding histogram to represent this data below. Drag the dots on the top of the histogram to create the chart.### Histogram Details:1. **X-Axis (Data Usage in GB)**: - This axis should be divided into intervals as indicated in the table: 0.5-2.5, 2.5-4.5, 4.5-6.5, 6.5-8.5, 8.5-10.5, and 10.5-12.5.2. **Y-Axis (Number of Customers in Tens of Millions)**: - The height of each bar on the histogram should correspond to the number of customers in each data usage interval as provided in the table.3. **Data Points**: - Bar for 0.5-2.5 GB at 9 (tens of millions) - Bar for 2.5-4.5 GB at 4 (tens of millions) - Bar for 4.5-6.5 GB at 7 (tens of millions) - Bar for 6.5-8.5 GB at 9 (tens of millions) - Bar for 8.5-10.5 GB at 6 (tens of millions) - Bar for 10.5-12.5 GB at 6 (tens of millions)The created histogram will allow visual comparison of internet data usage among customers in the region, highlighting how many customers fall into each data usage category.

Name: ### Bar Graph Analysis: Frequency Distribution#### Description:The im
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Description: ### Bar Graph Analysis: Frequency Distribution#### Description:The image presents a bar graph that illustrates the frequency distribution of various categories numbered along the x-axis. The data is displayed across a grid with corresponding frequen

Answered: Image /qna-images/answer/56aeeb47-c50e-4691-b37c-48f2ff7d6556.jpg

Answered: The following frequency distribution…

Math

Statistics

The following frequency distribution table contains information about the data usage of internet customers in a certain region during the past year.

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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Concept explainers

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Mean, Median, Mode

It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.

Z-Scores

A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.

Topic Video

Question

### Bar Graph Analysis: Frequency Distribution

#### Description:
The image presents a bar graph that illustrates the frequency distribution of various categories numbered along the x-axis. The data is displayed across a grid with corresponding frequencies on the y-axis. Each bar is color-coded to represent different categories, with their frequencies numerically labeled at the top of each bar.

#### Graph Specifications:

- **X-Axis (Categories)**:
- The categories are labeled from 1 to 12.
- Each category corresponds to an individual bar.

- **Y-Axis (Frequency)**:
- The frequency ranges from 0 to 10.
- Each bar's height corresponds to the frequency of that category.

#### Detailed Breakdown:

1. **Category 2**:
- **Color**: Red
- **Frequency**: 4

2. **Category 4**:
- **Color**: Blue
- **Frequency**: 9

3. **Category 5**:
- **Color**: Green
- **Frequency**: 1

4. **Category 7**:
- **Color**: Orange
- **Frequency**: 2

5. **Category 8**:
- **Color**: Purple
- **Frequency**: 7

6. **Category 12**:
- **Color**: Gray
- **Frequency**: 2

#### Key Observations:
- The highest frequency is observed in Category 4, with a frequency of 9.
- The lowest frequency is observed in Category 5, with a frequency of 1.
- Categories 7 and 12 share the same frequency of 2.
- Category 8 has a high frequency of 7.

This bar graph aids in visualizing the frequency distribution across different categories, allowing for easy comparison and analysis of the data.

### Internet Customer Data Usage Analysis

The following frequency distribution table contains information about the data usage of internet customers in a certain region during the past year.

| Data Usage (in GB) | Number of Customers (in tens of millions) |
|--------------------|------------------------------------------|
| 0.5-2.5 | 9 |
| 2.5-4.5 | 4 |
| 4.5-6.5 | 7 |
| 6.5-8.5 | 9 |
| 8.5-10.5 | 6 |
| 10.5-12.5 | 6 |

### Instructions:

To better understand the distribution, create the corresponding histogram to represent this data below. Drag the dots on the top of the histogram to create the chart.

### Histogram Details:

1. **X-Axis (Data Usage in GB)**:
- This axis should be divided into intervals as indicated in the table: 0.5-2.5, 2.5-4.5, 4.5-6.5, 6.5-8.5, 8.5-10.5, and 10.5-12.5.

2. **Y-Axis (Number of Customers in Tens of Millions)**:
- The height of each bar on the histogram should correspond to the number of customers in each data usage interval as provided in the table.

3. **Data Points**:
- Bar for 0.5-2.5 GB at 9 (tens of millions)
- Bar for 2.5-4.5 GB at 4 (tens of millions)
- Bar for 4.5-6.5 GB at 7 (tens of millions)
- Bar for 6.5-8.5 GB at 9 (tens of millions)
- Bar for 8.5-10.5 GB at 6 (tens of millions)
- Bar for 10.5-12.5 GB at 6 (tens of millions)

The created histogram will allow visual comparison of internet data usage among customers in the region, highlighting how many customers fall into each data usage category.

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