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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

Understanding the report development process

Let’s talk about the process of actually creating a report. The process may be slightly different depending on the procedures of where you end up working, but this is the general process identified by the experts at CompTIA. For the exam, you will need to know the steps involved in the report creation process, have a general idea of what they mean, and know what order they should be done in. I will point out that for the exam, this process is specifically related to dashboard development, but the concepts have been generalized here to cover all reports Whether we are talking about a dashboard or any other kind of report, except for an ad hoc report, the process will be roughly the same. Ad hoc reports generally have a less formal process because they require a quick turnaround time. The four-step process is as follows:

  1. Create a plan.
  2. Get the plan approved.
  3. Create the report.
  4. Deliver the report.

If we want...

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