Yes
Yes
You create a theory. Prove the theory to be true by testing it. If it works, it is true. If it does not work, it is not true.
What do you mean prove that they are true? There's no true or false - they are simply there in the sky, imaginary figures.
Prove that if it were true then there must be a contradiction.
you can't, but you can't prove a negative either.
To prove a statement false, you need ONE example of when it is not true.To prove it true, you need to show it is ALWAYS true.
if it's true
It is rare and difficult to prove a hypothesis true or false through experimentation. While it is typically easy to prove something completely false, proving it true is another story.
Logic has no limitations beyond that of the language used to communicate the idea. Logic cannot be used to prove things that are not true, but that is inherent in that to prove something it must be true. Pure logical reasoning has little application because there is not enough data to further it to any specific action. Abstract reasoning has infinite application.
True.
true
Yes, data can support or reject a hypothesis but cannot definitively prove it. Scientific hypotheses are subject to testing and revision based on new evidence, and data can indicate the likelihood of a hypothesis being true or false. However, since new data could emerge at any time, conclusions remain tentative, emphasizing the provisional nature of scientific knowledge. Thus, while data can lend strong support, it cannot provide absolute proof.