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Mathematics, 20.10.2020 03:01 tanyadeewill
The lifespans of gorillas in a particular zoo are normally distributed. The average gorilla lives 20.820.820, point, 8 years; the standard deviation is 3.13.13, point, 1 years. Use the empirical rule (68-95-99.7\%)(68−95−99.7%)left parenthesis, 68, minus, 95, minus, 99, point, 7, percent, right parenthesis to estimate the probability of a gorilla living less than 23.923.923, point, 9 years.
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The lifespans of gorillas in a particular zoo are normally distributed. The average gorilla lives 20...
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