Apedia

Null Difference Define Hypothesis Prediction Significant Populations Represents

A null hypothesis predicts that there will be no significant difference or relationship between specified populations or variables.

A null hypothesis predicts that there will be no significant difference or relationship between specified populations or variables.

Front Define null hypothesis.
Back
Null hypothesis - prediction that there is no significant difference between specified populations
  • Represents "status quo belief", such as absence of a characteristic or lack of an effect
  • Eg: There will be no difference in the length of leaves growing in light vs in the shade

Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.

Next card: Test statistic explain random sample population decide reject

Previous card: Statistical tests explain important determine significance data collected

Up to card list: A-Level Biology OCR A