'''
assignment2: retail bernford
question4: discuss
'''
print('The frequencies for real distribution and Bernford have the same trend. The frequency goes down when digit becomes bigger')
print('The relative errors for Model 1 compared with real distribution has the same trend with it compared with Bernford distribution.')
print('digit 4 has the smallest relatives for model 1.')
print('The relative errors for Model 2 compared with equal-weight are very big when digits are 8 and 9.')
print('The RMSE for Model 1 is bigger than Model 2.') 
