Examples of Univariate and Multivariate Data
Watch the first lecture from 0:50:00 to the end. In it, Professor Stark differentiates between univariate and multivariate data. It also covers different data types and how to plot and interpret the correlation between data variables, and works through some examples. Then, watch the second lecture until 0:38:00, in which he works through some additional examples.
Source: Philip Stark, https://www.youtube.com/watch?v=HyJZcWD_1Zg, https://www.youtube.com/watch?v=SmzEZwFvKko
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.