It’s Just A Decimal Point: The Dirty Secret Behind Breathalyzers | National Motorists Association Blog

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An interesting little story about how breathalysers were put into use by making a mistake with a decimal point: basically the experts claimed a 2.3% false positive rate at the trial, but the research itself claims a 23% false positive rate!

Robin

 razor@edgarbv.com  https://www.edgarbv.com

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