A person's blood glucose level and diabetes are closely related. Let x be a random variable measured in milligrams of glucese 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 = 84 and standard deviation o = 23. Note: After 50 years of age, both the mean and standard deviation tend to increase. For an adult {under 50) after a 12-hour fast, find the following probabilities. (Round your answers to four decimal places.) (a) xis more than 60 L Ix (b) xis less than 110 L Ix You may have found the complement of the desired probability. (c) xis between 60 and 110 L Ix (d) xis greater than 125 (borderline diabetes starts at 125) L Ix