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CompTIA Security+ study material · question 309 of 611

Which biometric measure describes the rate at which impostors are wrongly accepted?

  1. Crossover error rate
  2. False rejection rate
  3. False acceptance rate
  4. Enrolment failure rate
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Answer: C. False acceptance rate

False rejection turns legitimate users away, and the crossover error rate is where the two curves meet.

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