What does a null hypothesis represent in statistical testing?

  • A condition of no effect or no difference
  • A specific outcome of the experiment
  • An effect or difference exists
  • The sample size is large enough for the test
The null hypothesis is a statement in statistical inference which asserts that there is no significant difference between the set of observed and expected data.
Add your answer
Loading...

Leave a comment

Your email address will not be published.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