- Make hypotheses as explicit, clear, and understandable to an outside reader as possible.
- Break complicated hypotheses down into sub-hypotheses.
- Each hypothesis should be able to be tested using a single test (or series of related tests).
- Hypotheses can be expressed as null and/or alternative hypotheses
- Hypotheses can be written in sentences or paragraphs. They can also be numbered.
- Research questions & hypotheses (wilderdom.com)