We have a new tag, evaluation:
For questions regarding the evaluation of experiments, including metrics.
Is this something we should keep? It seems to me that probably most of statistics could be construed to be about the evaluation of experiments. I can't help but wonder if this will really help organize the information on the site, or if it is inevitable that it will be used inconsistently over time and lead to more confusion.
If we shouldn't keep it, what should we do? Should it be deleted, or made a synonym of something (what)?