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Mathematics, 20.11.2020 07:20 momo1039

The lifespans of gorillas in a particular zoo are normally distributed. The average gorilla lives 20.8 years; the standard
deviation is 3.1 years.
Use the empirical rule (68 - 95 - 99.7%) to estimate the
probability of a gorilla living between 11.5 and 27 years.

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Answers: 3

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