Thank you, Professor Agarwal, for a thorough Tableau demo using Tableau's retail superstore data! It was great content for both new users and statisticians alike. Dr. Agarwal built control charts and calcs showing the effectiveness of processes within control limits, with a parameter control filter where one can choose a desired standard deviation. Really excellent display of outliers, too. See attached deck for information on Education Analytics and Tableau's new Hyper data engine.