A statistical test has more power to detect an effect if the effect size is ______.

  • Equal to the sample size
  • Large
  • Small
  • Unchanged
The power of a test is influenced by the effect size - the magnitude of the difference or relationship you're testing for. Larger effect sizes increase the power of a test because they create a larger signal relative to the noise, making it easier to detect an effect if one exists.
Add your answer
Loading...

Leave a comment

Your email address will not be published. Required fields are marked *