Why the Weatherman Always Gets it Wrong
…or DOES he? – Does the local weatherman in your area always seem to get it wrong? Maybe it’s YOUR fault: new research indicates that only about half the population knows what a forecast means when it predicts a 20% chance of rain. The confusion comes because people don’t understand what the 20% chance of rain actually refers to. Many people think it means that it will rain over 20% of the area covered by the forecast or for 20% of the time period covered by the forecast.
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