What I found surprising is the the actual prevalence of narcotics.
> Lex, a drug detection dog in Illinois, alerted for narcotics 93 percent of the time during roadside sniffs, but was wrong in more than 40 percent of cases.
That means that the dog was right 60 percent of the time or that 55.8 percent of the people stopped actually had drugs in the car. Unless I am missing something.
> Lex, a drug detection dog in Illinois, alerted for narcotics 93 percent of the time during roadside sniffs, but was wrong in more than 40 percent of cases.
That means that the dog was right 60 percent of the time or that 55.8 percent of the people stopped actually had drugs in the car. Unless I am missing something.