In statistics, quartiles are a method of breaking up a set of numbers into four equal parts. While this concept may seem simple, it actually requires some in-depth calculations to determine the exact ...

Biometrika is primarily a journal of statistics in which emphasis is placed on papers containing original theoretical contributions of direct or potential value in applications. From time to time, ...

We recently posted Reddit user Alexandr Trubetskoy's map showing that half of all U.S. GDP comes from just 23 metropolitan areas. Trubetskoy went a step further and broke all American economic ...