is the tool that you invent to answer the question, and. Applying this to the "proving the null hypothesis" I can "prove" it to be true by simply assuming that it is true, or by assuming that it is true if certain conditions are meet (such as the value of a statistic). A scientific hypothesis is the initial building block in the scientific method. University of California, Berkeley. From a more philosophical standpoint, it is not possible to "prove" anything, in the sense that the "proof" depends entirely on the assumptions / axioms which lead to that "proof".
Is it possible to prove a research hypothesis?
If you are a fledgling scientist with a hypothesis, it s important that you do your research and discuss your hypothesis with your mentors, collaborators and peers.
This will help you to refine your hypothesis and, in many cases, help you to determine what factors you need to control for in your experiment.
A hypothesis can be supported by evidence.
The more evidence in support of the hypothesis, the more likely the hypothesis is to be correct.
Instead, try to explain what might have been wrong with your original hypothesis. Thus, his hypothesis is true, but it may not be true 100 percent of the time. Remember, a science fair experiment isn't a failure simply because does not agree with your hypothesis. Theories are structures of ideas that explain and interpret facts said Tanner. An incorrect prediction does NOT mean that you "failed." It just means that the experiment brought some new facts to light that maybe you hadn't thought about before. The basic idea of a hypothesis is that there is no pre-determined outcome. A group of hypotheses comes together to form a conceptual framework. Web Center for Social Research Methods. Because you cant; you never know if there isnt one more experiment that will prove it wrong. I see proof as a kind of logical equivalence rather than a "fact" or "truth" in the sense that if the proof is wrong, the assumptions which led to it are also wrong. For this stage of the Scientific Method, it's important to use as many sources as you can find.