The 3-to-1 rule, or Using race to ignore class

A Multi-Level Bayesian Analysis of Racial Bias in Police Shootings at the County-Level in the United States, 2011–2014is fascinating for what it reveals and what it leaves out—the writers don't think class is worth including, so they provide statistics like this: The median probability across counties of being {black, unarmed, and shot by police} is 3.49 (PCI95: 1.77, 6.04) times the