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CompTIA Data+: DAO-001 Certification Guide

You're reading from   CompTIA Data+: DAO-001 Certification Guide Complete coverage of the new CompTIA Data+ (DAO-001) exam to help you pass on the first attempt

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Product type Paperback
Published in Dec 2022
Publisher Packt
ISBN-13 9781804616086
Length 370 pages
Edition 1st Edition
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Author (1):
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Cameron Dodd Cameron Dodd
Author Profile Icon Cameron Dodd
Cameron Dodd
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Table of Contents (24) Chapters Close

Preface 1. Part 1: Preparing Data
2. Chapter 1: Introduction to CompTIA Data+ FREE CHAPTER 3. Chapter 2: Data Structures, Types, and Formats 4. Chapter 3: Collecting Data 5. Chapter 4: Cleaning and Processing Data 6. Chapter 5: Data Wrangling and Manipulation 7. Part 2: Analyzing Data
8. Chapter 6: Types of Analytics 9. Chapter 7: Measures of Central Tendency and Dispersion 10. Chapter 8: Common Techniques in Descriptive Statistics 11. Chapter 9: Hypothesis Testing 12. Chapter 10: Introduction to Inferential Statistics 13. Part 3: Reporting Data
14. Chapter 11: Types of Reports 15. Chapter 12: Reporting Process 16. Chapter 13: Common Visualizations 17. Chapter 14: Data Governance 18. Chapter 15: Data Quality and Management 19. Part 4: Mock Exams
20. Chapter 16: Practice Exam One 21. Chapter 17: Practice Exam Two 22. Index 23. Other Books You May Enjoy

Designing reports

This section is all about the design elements of a report. This is something that is often ignored, and several people have wondered why it is in the exam, but I promise it is important. A lot of these things are to make your reports cleaner and easier to understand, but they also make your reports look more professional. Even if you are a great data analyst, if your reports look like a two-year-old hopped up on sugar went hog-wild with an entire box of crayons, no one will take you or your report seriously. The sad truth is that you will often be judged by the polish of your work more than its content. Let’s figure out how to make your reports shine!

Branding

Before we talk about anything else, we will talk about corporate reporting, specifically branding. Some companies, especially larger ones, will have a brand, or a specific image they want to project. That means that they may have color codes, logos, watermarks, fonts, layouts, or even full templates...

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