Posted by **Orla** on Saturday, April 13, 2013 at 12:40pm.

Suppose that the blood pressure of the human inhabitants of a certain Pacific island is distributed with mean, \mu = 108 mmHg and standard deviation , \sigma = 6 mmHg. According to Chebyshev's Theorem, at least what percentage of the islanders have blood pressure in the range from 93.6 mmHg to 122.4 mmHg ?

I have the answer, but I don't understand how to get it...please help!

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