If the alarm goes off and a person is refused admission

Reference no: EM13337077

A biometric security devise using fingerprints erroneously refuses to admit 1 in 1000 ?

Authorized persons from a facility containing classified information. The device will ?erroneously admit 1 in 10,00,000 unauthorized persons. Assume that 95% of those who ?

Seek access are authorized. If the alarm goes off and a person is refused admission, ?

What is the probability that really authorized?

Reference no: EM13337077

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