Hacker stats just means any statistical analysis that relies heavily on simulation or re-sampling for inference.
simulate this process lets say 1000 times and see how many times a person reaches 60 steps -> hacker statistics
Here a condition is simulated that a person is walking up in a 100 floors building and a person is playing a game with his friend
Person throws a dice 100 timesif it's 1 or 2 person goes 1 step down
If it's 3,4,5 person goes 1 step up
If it's six person throwd a dice again and walk up resulting number of times
There is also a chance of person falling down of stairs = 0.1% & if you fall you start again from step 0