Hypothesis

Definition

A hypothesis is a proposed explanation or prediction for a phenomenon that can be tested through research. It is an educated guess based on existing knowledge and observations.

Related terms

Variable: A variable is any factor or condition that can change in an experiment or study.

Null Hypothesis: The null hypothesis states that there is no significant relationship between variables or no effect of an intervention.

Alternative Hypothesis: The alternative hypothesis proposes that there is a significant relationship between variables or an effect of an intervention.