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Transcription of this question: [Maximum mark: 6]The number of marathons that Audrey runs in any given year can be modelled by a Poissondistribution with mean 1.3 .(a)(b)Calculate the probability that Audrey will run at least two marathons in a particular year.Find the probability that she will run at least two marathons in exactly four out of thefollowing five years.[2]

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