You have just performed a hematocrit on a male patient. The total column height is 55mm. The total height of your RBC's 27mm. What is his hematocrit? What is the normal range for males and is he within range?
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The red blood cell count for a population of adult males can be approximated by a normal distribution, with a mean of 5.4 million cells per microliter and a standard deviation of 0.4 million cells per microliter: a. What percentage of adult males have red blood cell count greater than 6 million? b. What percentage of adult males have red blood cell count between 5 and 6 million? c. What is the minimum red blood cell count that can be in the top 25% of counts? d. What is the maximum red blood cell count that can be in the bottom 15% of counts? e. If a selected adult males red blood count is in the 85th percentile, find the actual blood count. f. Extra credit: Find the middle range for the middle 30% of the red blood cell count for adult males.
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