Mathematics, 19.10.2019 00:10 oudithe3
For safety reasons, four different alarm systems were installed in the vault containing the safety deposit boxes at a beverly hills bank. each of the four systems detects theft with a probability of .99 independently of the others.
1.) what is the probability that when a theft occurs, all four systems will detect it?
(a) (.99)4
(b) (.99) * 4
(c) (.01)4
(d) (.01) * 4
(e) none of the above.
Answers: 3
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For safety reasons, four different alarm systems were installed in the vault containing the safety d...
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