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According to her doctor, Mrs. Brown's cholesterol levels is higher than only 5% of the female ages 50 and over.

The cholesterol levels among females age 50 and over are approximately normal distributed with the mean of 240 mg/do and a standard deviation of 20mg/do. What is Mrs. Brown's cholesterol levels?

Carryout intermediate computations to at least four decimal places. Round your answer to one decimal places.

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