Porphyrin is a pigment in blood protoplasm and other body fluids that is significant in body energy and storage. Let x be a random variable that represents the number of milligrams of porphyrin per deciliter of blood. In healthy circles, x is approximately normally distributed with mean u=44 and standard deviatation o=12. Find the following probabilities. (Round your answers to four decimal places.  a) x is less than 60 b) x is greater than 16  c) x is between 16 and 60 d) x is more than 60(this may indicate an infection, anemia, or another type of illness.)

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
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Porphyrin is a pigment in blood protoplasm and other body fluids that is significant in body energy and storage. Let x be a random variable that represents the number of milligrams of porphyrin per deciliter of blood. In healthy circles, x is approximately normally distributed with mean u=44 and standard deviatation o=12. Find the following probabilities. (Round your answers to four decimal places. 
a) x is less than 60

b) x is greater than 16 

c) x is between 16 and 60

d) x is more than 60(this may indicate an infection, anemia, or another type of illness.)

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