The book claims the Pareto rule is conventional wisdom but false: in reality the numbers look more like 50/20. My source: Slide 12 (http://www.slideshare.net/za

The book claims the Pareto rule is conventional wisdom but false: in reality the numbers look more like 50/20. My source: Slide 12 (http://www.slideshare.net/zanaida/how-brands-grow-a-summary-of-byron-sharps-book http://www.slideshare.net/zanaida/how-brands-grow-a-summary-...)