Pareto principle
from 깨나르한 생활 2012/07/26 18:02
The Pareto principle (also known as the 80–20 rule, the law of the vital few, and the principle of factor sparsity) states that, for many events, roughly 80% of the effects come from 20% of the causes
2012/07/26 18:02 2012/07/26 18:02

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