What should happen if conclusion doesn't support hypothesis?

If the conclusion does not support the hypothesis, it suggests that the initial assumption may be incorrect or that the experimental design had flaws. Researchers should re-evaluate their methodology, consider alternative explanations, and possibly conduct further experiments to gain insights. This process can lead to a deeper understanding of the topic and may prompt the formulation of new hypotheses. Ultimately, contradictory results are valuable for scientific progress, as they challenge existing knowledge and encourage further inquiry.