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Find probability that on a given day three rooms will vacant

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Reference no: EM131679678

Qusetion: 1. On average, 5.4 shoplifting incidents occur per week at an electronics store. Find the probability that exactly 3 such incidents will occur during a given week at this store.

2. On average, 12.5 rooms stay vacant per day at a large hotel in a city. Find the probability that on a given day exactly 3 rooms will be vacant. Use the Poisson formula.

Reference no: EM131679678

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