The red blood cell counts​ (in millions of cells per​ microliter) for a population of adult males can be approximated by

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answerhappygod
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The red blood cell counts​ (in millions of cells per​ microliter) for a population of adult males can be approximated by

Post by answerhappygod »

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 0.3 million cells per microliter.
​(a) What is the minimum red blood cell count that can be in the
top 25​% of​ counts?
​(b) What is the maximum red blood cell count that can be in the
bottom 14​% of​ counts?
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