The average student loan debt for college graduates is $25,750. Suppose that that distribution is normal and that the standard deviation is $11,800. Let X = the student loan debt of a randomly selected college graduate. Round all probabilities to 4 decimal places and all dollar answers to the nearest dollar. a. What is the distribution of X? X - N( b Find the probability that the college graduate has between $19,500 and $30,800 in student loan debt. c. The middle 30% of college graduates' loan debt lies between what two numbers? Low: S High: $