Benford's Law Implementation(Python)

A Python program that loads numerical data from the dataset provided, records the frequency of occurrence of the first digits and the first two digits, compares these to Benford’s law using the chisquare test, and presents the comparison in both tabular and graphical form.

Implementation:

1. Benford’s first digit law
2. Benford’s first two digit law

Dataset

benford.csv

Results

• First Digit Benford's law

    MAD value : 0.004499874210189271
    Chi Square test p value : 0.9999999999996592
  

• First Two Digit Benford's law

    MAD value : 0.0014317365523687318
    Chi Square test p value : 1.0
  

Screenshots(First digit Benford)

Screenshots(First two digit Benford)