Which would be the most informative about the reliability of data gathered in an experiment?

Question

Quizplus · Accepted Answer

Low variance indicates that the data points are close together and consistent, which suggests that the experiment was conducted with precision and that the results are reliable. A low mean or a high variance can indicate that there may be errors or inconsistencies in the data, which would lower the reliability of the results. A high mean alone cannot provide enough information about the reliability of the data.

Which Would Be the Most Informative About the Reliability of Data