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Explain the problem with having false negative passengers? Specificity measures the likelihood of a test being...

Explain the problem with having false negative passengers?

Specificity measures the likelihood of a test being negative given someone does not have the disease. Articulate what the specificity would tell us in context to screening passengers in an airport?

Sensitivity measures the likelihood of a test being positive given someone has the disease. Articulate what the sensitivity would tell us in context to screening passengers in an airport?

Math   Statistics-And-Probability   
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Answer #1

The problem with having false negative passengers is that we let pass the passengers carrying illegal items through an airport. This may lead to threat of co-passengers safety, and national security.

Specificity is the probability that the passengers which do not carry illegal items will be correctly identified as clean by screening at an airport.

Sensitivity is the probability that the passengers which carry illegal items will be correctly detected by screening at an airport.

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