"refute the hypothesis" is a correct and usable phrase in written English.
It is used to show that a hypothesis has been proved to be false. For example, "The scientist was able to refute the hypothesis that the new drug had no effect on the symptoms."
That would appear to refute the hypothesis.
Do the antioxidant trials conducted to date refute the hypothesis?
Results strongly refute the hypothesis that infrastructure improvements have been effective at reducing total fatalities and injuries.
Dr. Summers was pilloried for even suggesting the idea, and the critics took up his challenge to refute the hypothesis.
On the Vredenburg Peninsula they help refute the hypothesis that two economically and culturally distinct populations shared this pre-colonial landscape since 2000 BP.
Dr. Michelson and others emphasize that while the new Fermi results do not yet eliminate the prospect, further observations with more gamma-ray bursts could eventually verify or refute the hypothesis.
We studied the variability of nucleotides within the identified SNPs in a collection of AIEC and non-AIEC strains to validate or refute the hypothesis that Confirmed SNPs represent putative molecular signatures for the specific identification of the AIEC pathotype.
In our review, we consider a method to be scientific if it performs empirical tests, i.e., if it applies empirical data that could potentially refute the hypothesis of interest.
The data we report, based on our experiments, do not allow us to refute the hypothesis of robustness of the GA to design implementation, when applying to technical trading systems tuning.
These outcomes refute the hypothesis statement declaring that the high consistency of SCC will negatively affect the shear strength of SCC members.
It is often said in popular presentations (e.g., Ormerod 1994) that the experimental data generally refute the hypothesis that people are rational economic agents.
