What is an example of a hypothesis?

A hypothesis is a testable prediction of an outcome or relationship between variables.

Many take the form of “if… then…” For example, “If I drink caffeine before bed, then it will take me longer to fall asleep.”

Hypotheses can also outline predicted relationships. For example, “Increased caffeine consumption before bed reduces the number of hours of restful sleep.”

If you need more examples, QuillBot’s AI Chat can provide more illustrative examples specific to your own area of research.