Question 1. There are 300 students in HEALTHlOl. 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 R for the final probability answer and keep all decimals. Be sure to show your work prior to the final answer!] Part A. What is the probability that your grade is more than 70% (Le. an A}? Part B. You have a random group of six friends. What is the probability their average grade is more than 80%