August 2024
Beginner to intermediate
416 pages
11h 28m
English
Content preview from CompTIA DataX Study Guide
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Chapter 4Data Exploration and Analysis
THE COMPTIA DATAX EXAM OBJECTIVES COVERED IN THIS CHAPTER INCLUDE:
- Domain 2: Modeling, Analysis, and Outcomes
- 2.1 Given a scenario, use the appropriate exploratory data analysis (EDA) method or process.
- 2.2 Given a scenario, analyze common issues with data.
Data exploration and analysis is the second phase in the data science lifecycle. It empowers data scientists to unearth valuable insights, recognize underlying patterns, and comprehend the inherent characteristics of the data acquired during the data collection and storage phase introduced in the previous chapter. This chapter begins by introducing exploratory data analysis (EDA), variable types, and which EDA techniques are most appropriate ...
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