A Person's Level of Blood Glucose and Diabetes Are Closely $\mu$

Multiple Choice

A person's level of blood glucose and diabetes are closely related. Let x be a random variable measured in milligrams of glucose per deciliter (1/10 of a liter) of blood. Suppose that after a 12-hour fast, the random variable x will have a distribution that is approximately normal with mean $\mu$ = 71 and standard deviation of $\sigma$ = 24. What is the probability that, for an adult after a 12-hour fast, x is between 35 and 110?

A) 0.441
B) 0.881
C) 0.052
D) 0.948
E) 0.933