1. Assume that the starting salaries for the Class of 2013college graduates is (rounded, in $1000’s) normally distributedwith µ = 45 and σ = 5. (Based on real data.) a. Sketch and labelthe normal curve. b. In what range must a starting salary be for agraduate to be in (approximately) the highest 16% ? c. In whatrange must a starting salary be for a graduate to be in(approximately) the lowest .15% ? d. In what range must a startingsalary be for a graduate to be in (approximately) the middle 95% ?e. What is the z-score for a graduate who has a starting salary of$42.5? f. What % of 2013 graduates are making less than $42.5?
