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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

Knowing use requirements

The use requirements are set by the Data Use Agreement. If you have ever installed a new piece of software and before you could use it, you needed to agree to a Terms of Use policy, then you have been on the receiving end of one of these policies. It states what data they can collect, what they can do with it, how they will handle it, when they will delete, and whether they can retain it.

The Data Use Agreement is a legal document, and it is unlikely you will ever need to write one as a data analyst. However, you need to know what rules are set in the Data Use Agreement document used by your company. This clearly sets boundaries on how the data can be handled. Deviating from the Data Use Agreement is illegal and will have consequences for the company and for you personally. This may sound cynical, but don’t just trust that what another analyst says should be fine. Look at the agreement and know for sure. As the one using the data, it is your responsibility...

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