hypothesis is just a early assumption on a conclusion on ur experiment... it may be right may oxo be wrong...

no matter what the outcome from ur experiment or practical, even disagree with hypothesis, it still a result... once cant exclude that from ur conclusion...

but is fine if u can repeat with other method or technique to get a conclusion which agree with ur hypothesis...

but we have to explain... as long as there be a reasonable explanation that supported with data from experiment or practical, that is a good result...