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

Statistical Power

In using sample data to test hypotheses about population values, one possibility is that the data will lead you to retain the null hypothesis even though it is false. This is Type II error (β). To accentuate the positive rather than ...

    • 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