• Entry
  • Reader's guide
  • Entries A-Z
  • Subject index

Data cleaning, or data cleansing, is an important part of the process involved in preparing data for analysis. Data cleaning is a subset of data preparation, which also includes scoring tests, matching data files, selecting cases, and ...

    • Loading...
    locked icon

    Sign in to access this content

    Get a 30 day FREE TRIAL

    • Watch videos from a variety of sources bringing classroom topics to life
    • Read modern, diverse business cases
    • Explore hundreds of books and reference titles