(Solved): Porphyrin is a pigment in blood protoplasm and other body fluids that is significant in body energy ...

Porphyrin is a pigment in blood protoplasm and other body fluids that is significant in body energy and storage. Let \( \times \) 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 \( \mu=35 \) and standard deviation \( \alpha=11 \). 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 iliness.)