Question 5. There are 300 students in HEALTH 101. Their first midterm is now complete and it is determined that their grades are normally distributed with a mean of 72% with a standard deviation of 3%. The papers are coming out today. Assuming you are a random student (not the stellar student I know you all are)...[For this question, please use the normal. table in learn\\tables only and keep all decimals] Part A. What is the probability that your grade is more than 80% (i.e. an A)? I . ' Part B. What is the probability that your grade is less than 50% (i.e. an F)? Part C. If you are in the top 5% of the class, what is the minimum grade you would have? Part D. What propeftion of the class has a grade between 69 and 78 percent? Part E. As a random student, what do you see as the advantages and disadvantages of this grade distribution