In pharmacologic research a variety of clinical chemistry measurements are routinely monitored closely for evidence of side effects of the medication under study. Suppose typical blood-glucose levels...

In pharmacologic research a variety of clinical chemistry measurements are routinely monitored closely for evidence of side effects of the medication under study. Suppose typical blood-glucose levels arenormally distributed with mean 98.57 mg/dl and standard deviation 21.75 mg/dl. (Note: Round all of your answers to four decimal places where appropriate.)

1. We would expect the blood glucose levels to fall between _____ and _____ in 99.7% of patients.


2. A normal glucose range is 65 - 120 mg/dl. What is the probability a patient's blood glucose level falls between these two values?
   
   
   
   • z1 =
   
   
   • z2 =
   
   
   • probability =
   
   
   
   


3. What is the probability that a patient's blood glucose level is greater than 130 mg/dl?

• z =


• probability =