With years of data from professional Dota 2 in our hands, we take a look at closely games adhere to a normal distribution, also known as the bell curve. If you have been through a basic statistics ...

Discover how to determine the ideal percentage of a population for a representative sample to ensure accurate data analysis with minimal sampling error.

Jeff Elder used to think the stream restoration along Donaldson Run’s Tributary B was a good idea. But when he saw the number of mature trees being cut down and the failed step pools in Tributary A, ...