Calculates the standard deviation of the given array of numbers.

Type signature

(xs: number[], origin?: number) => number

Examples

standardDeviation([
  96,
  81,
  68,
  79,
  23,
  13,
  13,
  59,
  44,
  86,
]);
// ⇒ (2 * Math.sqrt(10922 / 5)) / 3
Try in REPL

Questions

  • How to compute a standard deviation of an array?

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