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

Stratified Sample

Often, survey samples are designed in a way that takes into account knowledge about the population structure. This may involve an attempt to ensure that the sample has the same structure as the population in important respects or an attempt purposively ...

    • 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