Feature bloat, or added value for this JavaScript toolkit? The Bun team has released version 1.2.21 of its JavaScript bundler and runtime, written in Zig, adding features including built-in drivers ...

Variability measures how widely a set of values is distributed around their mean. Here's how to measure variability and how investors use it to choose assets.

Variance is a measurement of the spread between numbers in a data set. Investors use the variance equation to evaluate a portfolio’s asset allocation.