Two examples to test Benford's Law
A dataset with 9 observations on the following 4 variables.
Digit |
Leading digit (1-9) |
BenfordP |
Expected proportion according to Benford's law |
Address |
Frequency as a first digit in an address |
Invoices |
Frequency as the first digit in invoice amounts |
Leading digits from 1188 addresses sampled from a phone book and 7273 amounts from invoices sampled at a company.