The red blood cell counts (in millions of cells per microliter) for a population of adult males can be approximated by a normal distribution, with a mean of 5.1 million cells per microliter and a standard deviation of 0.4 million cells per microliter. (a) What is the minimum red blood cell count that can be in the top 20% of counts? (b) What is the maximum red blood cell count that can be in the bottom 13% of counts? (a) The minimum red blood cell count isO million cells per microliter. (Round to two decimal places as needed.)

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