Non-parametric tests are used when standard assumptions are not available. These tests don’t rely on distributions, often ...

This short course will provide an overview of non-parametric statistical techniques. The course will first describe what non-parametric statistics are, when they should be used, and their advantages ...

Journal of Quantitative Criminology, Vol. 31, No. 1 (March 2015), pp. 127-147 (21 pages) Objectives To test the generalizability of previous crime and place trajectory analysis research on a different ...

Objectives Investigate the spatial concentrations and the stability of trajectories for disaggregated crime types on street segments and intersections in Vancouver, Canada. Methods A longitudinal ...