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Mathematics, 29.11.2019 05:31 savannahwatson620102

Suppose that the blood pressure of the human inhabitants of a certain pacific island is distributed with mean, μ = 99 mmhg and standard deviation , σ = 9 mmhg. according to chebyshev's theorem, at least what percentage of the islander's have blood pressure in the range from 66.6 mmhg to 131.4 mmhg ?

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