Posts by patrick1
Sep 15, 2019
[latexpage] Circle graphs (also called pie charts) let you see the relative amounts of different categories. For example, if you run a local grocery store and want to see where […]
Sep 15, 2019
A box plot is so named for its iconic shape: (They can also be laid out horizontally). The parts of the graph correspond to: Looking at a box plot can […]
Sep 7, 2019
[latexpage] Talk of “data” is ubiquitous — what does that word mean in the context of the GRE? We will think about data as observations of given variables. Now what […]
Sep 7, 2019
In the next few posts, we’ll unpack some of the statistical terms that the GRE throws around. These terms can be seen as ways to answer two central questions: What’s […]