Mathematics, 26.02.2020 01:02, Jasten

For safety reasons, three different alarm systems were installed on the property of a famous movie star. Each of the three systems detects when a trespass occurs with a probability of 0.98 independently of the others. The movie star, obviously, is interested in the probability that when a trespass occurs, at least one of the three systems will detect it. What is the probability that when a trespass occurs, at least one of the systems will detect it? (0.98)3 (0.02)3 1 − (0.98)3 1 − (0.02)3 3 * (0.98)1(0.02)2

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For safety reasons, three different alarm systems were installed on the property of a famous movie s...