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 are normally distributed, with mean = 4 mg/dL and standard deviation = 37 mg/dL, (Assume that blood-glucose levels can be measured exactly and no continuity correction is necessary.)
USE SALT
(a) If the normal range is 65-120 mg/dL, then what percentage of values will fall in the normal ranga? (Round your answer to two decimal places.)