For the last 10 years, each semester 95 students take an Introduction to Programming class. As a student representative, you are interested in the average grade of students in this class. More precisely, you want to develop a confidence interval for the average grade. However, you only have access to a random sample of 36 student grades from the last semester. For this sample of 36 student grades, you calculated an average of 79 points. The variance sÂș for the 36 student grades was 250. In addition, the distribution of the 36 grades is not highly skewed. What is the point estimate for your mean grade (in points) in this case? Round your answer to 2 decimal places