Discover what quartiles are in statistics, how to calculate them, and see examples to help you interpret data more ...

This is an introductory course on statistics, with examples to demonstrate its applications in business and economics.

Data mining uses statistical techniques to discover correlations between different factors and variables in large data sets, according to Yale University Professor Ian Ayres, author of "Super ...

Three familiar examples are discusses: the choice between Normal based and non-parametric methods, the use of multiple-comparison procedures, and the choice of sums of squares for main effects in ...

Science Police Data Suggests Black and Hispanic Drivers Are Searched More Often Than Whites We filed public records requests to gain access to police records. We found evidence of racially biased ...