Question: A space - ship operator is having problems with imposters boarding their spaceships and disrupting the crew. The government has developed a powerful risk -

A space-ship operator is having problems with imposters boarding their spaceships and disrupting the crew. The government has developed a powerful risk-scoring algorithm to catch imposters before they board a spaceship. It is estimated that for every imposter who tries to board a spaceship, there are 100,000 crew-members who are perfectly safe, posing no threat to security. (In other words, the probability that any given crew-member is an imposter is 1 in 100,001.) This risk-scoring algorithm is 100% sensitive, i.e., it will correctly identify an imposter 100% of the time. This risk-scoring algorithm is 99% specific, i.e., it will correctly allow a non-imposter to board a spaceship 99% of the time, but will incorrectly identify that crew-member as an imposter 1% of th

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