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CompTIA Data+ DA0-001 Exam Cram
book

CompTIA Data+ DA0-001 Exam Cram

by Akhil Behl, Siva G. Subramanian
January 2023
Beginner to intermediate content levelBeginner to intermediate
528 pages
11h 26m
English
Pearson IT Certification
Content preview from CompTIA Data+ DA0-001 Exam Cram

Chapter 7

Understanding and Executing Data Manipulation

This chapter covers Objective 2.3 (Given a scenario, execute data manipulation techniques) of the CompTIA Data+ exam and includes the following topics:

  • Images Data manipulation

  • Images Recoding data

  • Images Derived variables

  • Images Data merging

  • Data blending

  • Concatenation

  • Data appending

  • Imputation

  • Reduction/aggregation ...

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Publisher Resources

ISBN: 9780137637362