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Mathematics, 19.03.2020 21:35 azaz1819

The time that a butterfly lives after emerging from its chrysalis can be modelled by a random variable T, the model here taking the probability that a butterfly survives for more than t days as PCT > 1) = , (a) What is the probability that a butterfly will die within 5 days of emerging? PCT 5) = (b) Calculate the mean lifetime of a butterfly after emerging from its chrysalis.

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