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Mathematics, 13.10.2020 01:01 khalilah2000ortbfy

The lifespans of seals in a particular zoo are normally distributed. The average seal lives 13.8 years, the standard deviation is 3.2 years. Use the empirical rule (68 - 95 - 99.7%) to estimate the probability of a seal living less than 7.4 years.

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The lifespans of seals in a particular zoo are normally distributed. The average seal lives 13.8 yea...
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