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

A standard analysis of variance (ANOVA) provides an F test, which is called an omnibus test because it reflects all possible differences between the means of the groups analyzed by the ANOVA. However, most experimenters want to draw conclusions more precise ...

    • 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