It’s Just A Decimal Point: The Dirty Secret Behind Breathalyzers | National Motorists Association Blog Posted on November 7, 2007 by Robin 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
