Question

if the results of an experiment do not support a scientists hypothesis, what should the scientist conclude?
she must have made a mistake or forgotten something with the experiment.
she should give up on research.
she may want to alter some aspects of the experiment and try again.
her hypothesis was bad.

Explanation:

In the scientific method, if experiment results don't support a hypothesis, it doesn't necessarily mean a mistake was made or the hypothesis was bad. Scientists often adjust experiments and try again to further explore. Giving up on research is not a scientific - minded approach.

Answer:

She may want to alter some aspects of the experiment and try again.