**Title: Data Normalization in C++****Introduction:**This educational module demonstrates how to create a C++ program that allows users to manually input employee salary data or read it from a text file. The program also illustrates how to normalize this data using different techniques.**Employee Salary Data Table:**| Employee | Salary ||-----------|--------|| Employee A | 87000 || Employee B | 73600 || Employee C | 65000 || Employee D | 76000 || Employee E | 56200 || Employee F | 56900 || Employee G | 92000 || Employee H | 88000 || Employee I | 92300 || Employee J | 93560 || Employee K | 86541 || Employee L | 65320 || Employee M | 76022 || Employee N | 58000 || Employee O | 57000 || Employee P | 78360 || Employee Q | 59630 || Employee R | 69000 || Employee S | 87200 || Employee T | 76000 || Employee U | 63000 |**Normalization Tasks:**(a) *Min-Max Normalization:*- The organization’s income range is between $50,000 to $96,000.- To normalize to the range $[0, 1]$, calculate the normalized values for employees C, K, and Q using Min-Max normalization.(b) *Z-Score Normalization:*- Compute the z-score normalized salaries for employees D, G, and Q using their z-scores.**Detailed Explanation:**- **Min-Max Normalization Formula:** \[ \text{Normalized Value} = \frac{(\text{Current Value} - \text{Min})}{(\text{Max} - \text{Min})} \]- **Z-Score Normalization Formula:** \[ \text{Z-Score} = \frac{(\text{Current Value} - \text{Mean})}{\text{Standard Deviation}} \]**Conclusion:**The exercise allows students to learn how to handle and normalize datasets programmatically, providing a foundation for more advanced data processing and analysis tasks.

Write a computer program using in C++, where can input the data below manually or reading from a text file. Employee Employee A Employee B Employee C Employee D Employee E Employee F Employee G Employee H Employee I Employee J Employee K Employee L Employee M Employee N Employee O Employee P Employee Q Employee R Employee S Employee T Employee U Salary 87000 73600 65000 76000 56200 56900 92000 88000 92300 93560 86541 65320 76022 58000 57000 78360 59630 69000 87200 76000 63000 (a) Consider an organization employees' income ranges between $50000 to $96000. If this range is normalized to [0, 1], using Min_Max normalization, what would the normalized salaries of employees C, K, and Q respectively? (b) When using z-score normalization, what would be the normalized salaries of employees D, G, and Q, respectively?

Write a computer program using in C++, where can input the data below manually or reading from a text file. Employee Employee A Employee B Employee C Employee D Employee E Employee F Employee G Employee H Employee I Employee J Employee K Employee L Employee M Employee N Employee O Employee P Employee Q Employee R Employee S Employee T Employee U Salary 87000 73600 65000 76000 56200 56900 92000 88000 92300 93560 86541 65320 76022 58000 57000 78360 59630 69000 87200 76000 63000 (a) Consider an organization employees' income ranges between $50000 to $96000. If this range is normalized to [0, 1], using Min_Max normalization, what would the normalized salaries of employees C, K, and Q respectively? (b) When using z-score normalization, what would be the normalized salaries of employees D, G, and Q, respectively?

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Question

**Title: Data Normalization in C++**

**Introduction:**
This educational module demonstrates how to create a C++ program that allows users to manually input employee salary data or read it from a text file. The program also illustrates how to normalize this data using different techniques.

**Employee Salary Data Table:**

| Employee | Salary |
|-----------|--------|
| Employee A | 87000 |
| Employee B | 73600 |
| Employee C | 65000 |
| Employee D | 76000 |
| Employee E | 56200 |
| Employee F | 56900 |
| Employee G | 92000 |
| Employee H | 88000 |
| Employee I | 92300 |
| Employee J | 93560 |
| Employee K | 86541 |
| Employee L | 65320 |
| Employee M | 76022 |
| Employee N | 58000 |
| Employee O | 57000 |
| Employee P | 78360 |
| Employee Q | 59630 |
| Employee R | 69000 |
| Employee S | 87200 |
| Employee T | 76000 |
| Employee U | 63000 |

**Normalization Tasks:**

(a) *Min-Max Normalization:*
- The organization’s income range is between $50,000 to $96,000.
- To normalize to the range $[0, 1]$, calculate the normalized values for employees C, K, and Q using Min-Max normalization.

(b) *Z-Score Normalization:*
- Compute the z-score normalized salaries for employees D, G, and Q using their z-scores.

**Detailed Explanation:**

- **Min-Max Normalization Formula:**
\[
\text{Normalized Value} = \frac{(\text{Current Value} - \text{Min})}{(\text{Max} - \text{Min})}
\]

- **Z-Score Normalization Formula:**
\[
\text{Z-Score} = \frac{(\text{Current Value} - \text{Mean})}{\text{Standard Deviation}}
\]

**Conclusion:**
The exercise allows students to learn how to handle and normalize datasets programmatically, providing a foundation for more advanced data processing and analysis tasks.

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