The following is an experiment with, 2000, random words in the alphabet,
{2, 3, 7}, that add-up to, 200
and finding the empirical average, standard deviation, and scaled moments up\
to the, 6, -th
accodring to the random variable: number of occurrences of, 7
It also outputs the exact values (theorerically derived) for the averge and \
standard deviation
[6.964500000, 2.065487773, 0.1762281979, 3.095674162, 1.633202554, 15.56570838]
, [6.96492600026984, 2.10509412276803]
This took, 8.578, seconds .