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Archive for November, 2014

Graphing advice

By ⋅ November 10, 2014 ⋅ Post a comment

How to Make Truly Terrible Graphs: A Tutorial David L. Streiner, special guest contributor and co-author of excellent statistics texts Part 2: Pie in the Sky To really screw up visual presentations, use a pie chart. Even better, use two or more of them.   In my last blog, we learned the first step in making […]

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Birth of the Blog

This blog, like the book Lab Math from which it springs (incompletely formed), will be about numbers. I will endeavor to:

1. showcase the basic and the practical, not the challenging or even the advanced;

2.. provide straightforward guidance for the unenthusiastic (“just do it exactly this way”);

3.. provide refreshers for those needing refreshment (whether they know it or not.)