# Benford's Law from Ratios of Random Numbers

Benford's Law from Ratios of Random Numbers

Simon Newcomb believed that the empirical regularity later known as Benford's Law arises because the data exhibiting the law are ratios of random quantities. A computer experiment can be set up to test Newcomb's hypothesis. Ratios are formed using numbers randomly drawn from a random segment of the unit interval. The distribution of the leading digits of the ratios is represented by the blue line. The purple line represents Benford's Law.