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Find the probability that two randomly-selected people

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The serum concentration of free T3 (a thyroid hormone) among people between the ages of 30 and 60 is normally-distributed with mean 4.6 pmol/liter and standard deviation 0.5 pmol/liter.

Find the probability that two randomly-selected people between the ages of 30 and 60 will both have serum concentration of free T3 less than 4.2 pmol/liter. Hint: if the people are randomly-selected, then they're independent.

Reference no: EM132844048

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