Final answer:
When a hypothesis has been repeatedly tested with consistent results, it undergoes experimental validation and may ultimately become a scientific theory if it gains extensive support.
Step-by-step explanation:
When a hypothesis has been tested a number of times and the results are consistent with the expected results, it is referred to as Experimental validation. However, if such validated hypotheses are repeatedly and widely supported by experiments and evidence, they may eventually become known as Scientific theories. A scientific theory is a comprehensive explanation for a range of phenomena that has been extensively tested and generally accepted within the scientific community.
A hypothesis that undergoes rigorous testing and consistently aligns with experimental results gains credibility, but it doesn't become absolutely correct due to the possibility of future contradictory findings. Nevertheless, robust experimental support through controlled experiments, observations, and empirical research enhances the likelihood of a hypothesis being true or serving as a useful description of the natural world.