advantage.
THE 80/20 RULE
Imagine a buyer is in the market for a three bedroom home and his agent found him five houses to preview. Each meets his general criteria, with similar features, is comparable in price, and is located in his desired area. One would assume the buyer would have a difficult time deciding between the houses. But no matter how similar they may seem, no two houses are exactly alike. Let’s say that one out of the five houses has a pool. The buyer is unaware of this feature, however, because the agent didn’t bother to mention it. The buyer tours the four houses without pools and isn’t particularly interested in any of them. Then he sees the fifth house with the pool. Suddenly, he is ready to make an offer. He might even pay full asking price, even though this house is more expensive than the others. Here’s where something called the “80/20 rule” comes into play. The 80/20 rule, also known as the Pareto principle (suggested by Joseph M. Juran and named after Italian economist Vilfredo Pareto), states that for many situations, approximately 80 percent of results, or effects, will come from roughly 20 percent of efforts, or causes. While it does not always come out to be an exact 80/20 ratio, this imbalance is often seen in various business cases: • 20% of sales reps generate 80% of total sales. • 20% of customers account for 80% of total profits. • 20% of the most reported software bugs cause 80% of software crashes. • 20% of patients account for 80% of healthcare spending.
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