YES
Yes, if the experiment does not produce the same results time and time again
Yes. A hypothesis describes what we expect to happen in an experiment. If we do the experiment and something different happens, then our hypothesis is "falsified", or demonstrated to be false. In that case, we'll need to reconsider our hypothesis to determine how it was wrong. We can revise our hypothesis and then conduct a different experiment to test it. It's easy to demonstrate that a hypothesis is incorrect, but it is impossible to prove that it is true.
Scientists then state another hypothesis and test it out with another experiment.
A hypothesis is a testable problem that can be proved or disproved.
How your sundail either proved or disproved your hypothesis
a scientist can do another experiment or change their hypothesis.
Yes. A hypothesis is a proposed explanation of some observable event. An experiment is designed to test if the hypothesis is possibly correct. Broadly speaking, there are three possible results of an experiment.The results are inconclusive (for example, the experiment was not designed well or some unplanned event occurred).The hypothesis is disproved (the experiment showed that the hypothesis was not a good explanation).The hypothesis is shown to be possible (a hypothesis can never be proven correct because the results could be caused by some factor not considered in the experiment).
It is impossible to prove a hypothesis. It can only be disproved.
It is impossible to prove a hypothesis. It can only be disproved.
Propose another hypothesis; the hypothesis is revised and another experiment is conducted.
A hypothesis.
By performing an experirment