Which of the following is a commonly used criteria used to compare and evaluate biometric technologies?
A) False accept rate
B) Crossover error rate
C) False reject rate
D) Valid accept rate

Question

Quizplus · Accepted Answer

Crossover error rate (CER) is a commonly used criteria to compare and evaluate biometric technologies. It is the point at which the false reject rate (FRR) and the false accept rate (FAR) are equal. The lower the CER, the better the biometric technology as it minimizes both types of errors. False accept rate (FAR) and false reject rate (FRR) are also important criteria for evaluating biometric technologies, but are not as commonly used as CER. Valid accept rate (VAR) is not a commonly used criteria for evaluating biometric technologies.

Which of the Following Is a Commonly Used Criteria Used