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Description: This graph shows the average percentages across three studies of classifications by polygraph exams. Nearly half of the innocent people were classified as guilty, and a significant number of guilty people were classified as innocent. The suspect’s actual guilt or innocence was independently confirmed by other means, such as by admissions by the actual perpetrators (Iacono & Lykken, 1997). Picture Stats: Views: 317 Filesize: 31.38kB Height: 548 Width: 456 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=41859 |