About WorkedStats

WorkedStats is a small statistics workbench for the questions that come up every week: the median of a homework list, a standard deviation table, a z-score and the area under the normal curve.

Every calculator runs in your browser. Your numbers are parsed, checked and drawn on your own device, and the result is handed straight back to you. There is no upload step, so there is nothing for us to store, scan or delete.

The tools are free and need no account. Questions or a bug? Write to support@workedstats.com.