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Suppose the bank installs nine alarms. What is the expected number of alarms that will detect a burglar?
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Suppose the bank installs nine alarms. What is the expected number of alarms that will detect a burglar?
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Jul 23, 2021
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Suppose the bank installs nine alarms. What is the expected number of alarms that will detect a burglar?
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GolDDranks
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The answer is 6 because
Avi Kaminetzky
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Jul 30, 2021
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