A hypothesis is a statement, not a question.
Your hypothesis is not the scientific question in your project. The hypothesis is an educated, testable prediction about what will happen.
Should a hypothesis be a question or statement?
A hypothesis is a statement that introduces a research question and proposes an expected result. It is an integral part of the scientific method that forms the basis of scientific experiments. Therefore, you need to be careful and thorough when building your hypothesis.
What is an example of a hypothesis?
For example, a study designed to look at the relationship between sleep deprivation and test performance might have a hypothesis that states, "This study is designed to assess the hypothesis that sleep-deprived people will perform worse on a test than individuals who are not sleep-deprived."
