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How To Generate Your Own Benford’s Law Numbers

November 10th, 2010 3 comments

An interesting phenomenon of naturally occurring numbers is that the leading digit ‘1’ occurs with surprising frequency, that is, about 30% of the time. This is known as Benford’s Law and is discussed in a number of places (Wikipedia, Wolfram, Cut-the-Knot, NY Times). Statisticians can use Benford’s Law to try to detect fake data that people generate, probably with a simple Uniform(0,1) function such as rand() in so many programming languages.
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Categories: Utility Tags: , ,