Posts by patrick1
Sign up to star your favorites Circle Graphs
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 […]
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Sign up to star your favorites Data Analysis: What is Data?
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 […]
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Sign up to star your favorites Statistical Concepts: An Introduction
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 […]
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