A better explanation of the purpose of a hypothesis is that a hypothesis is a proposed solution to a problem. Hypotheses have not yet been supported by any measurable data. In fact, we often confuse this term with the word theory in our everyday language. People say that they have theories about different situations and problems that occur in their lives but a theory implies that there has been much data to support the explanation.
A good hypothesis is testable, meaning it makes a prediction you can check with observation or testing. Any hypothesis will need proof. Your audience will have to see evidence and reason to believe your statement. Here are different hypothesis examples. It predicts that changing one variable independent variable will have no effect on the variable being measured dependent variable.
Make sure your hypothesis is testable with research and experimentation. The null hypothesis h0 is also known as the zero-difference or no-difference hypothesis.
It forms the basis for designing an experiment in the scientific method. Thesis hypothesis is good if it is defining a certain problem. Plant growth is unaffected by temperature.