Accuracy Versus Validity
17:17–19:26 · 129s
Arthur Lee warns that even a lab lie detector with 99% accuracy can be useless if it doesn’t truly measure lying—because people can game the system.
17:17–19:26 · 129s
Arthur Lee warns that even a lab lie detector with 99% accuracy can be useless if it doesn’t truly measure lying—because people can game the system.
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