What is the average grade percentage in the class (for final grades)? Use one decimal place and include the percent sign in your answer.

A B C D E F G H J K L M N O P Q R S 1 Name Exam 1 Exam 2 Exam 3 Exam Percent Project Project Percent Percent Letter Grade Plus-Minus Letters Percent Letter Total Percent Grade Point Average 2 Student 1 90 88 93 72.3% 57 11% 83.7% B B OE 15 6.7% 0 3 Student 2 96 97 96 77.1% 100 20% 97.1% A A+ 0.6 D 16 7.1% 16 Student 3 89 96 92 73.9% 72 14% 88 3% B B+ 0.7 C 20 8.9% 2 40 5 Student 4 89 97 96 75.2% 73 15% 89.8% B B+ 0.77 C+ 17 7.6% 2.33 39.61 Student 5 97 88 93 74.1% 95 19% 93.1% A A 0.8 B- 18 8.0% 2.66 47.88 7 Student 6 91 89 62 64.5% 16 3% 67.7% D D 0.83 B 36 16.0% 3 108 8 |Student 7 56 85 55 52.3% 28 6% 57.9% E E 0.87 B+ 28 12.4% 3.33 93.24 9 Student 8 89 91 71.7% 90 18% 89.7% B B+ 0.9 A- 33 14.7% 3.66 120.78 10 Student 9 93 2482832888828288898 888582889882528288 77.1% 100 20% 97.1% A A+ 0.93 A 29 12.9% 116 11 Student 10 50 60.8% 74 15% 75.6% C C 0.97 A 13 5.8% 4.33 56.29 12 Student 11 50 61.9% 98 20% 81.5% B B- 225 2.834667 13 Student 12 98 78.9% 100 20% 98.9% A A+ 14 Student 13 84 63.2% 0% 63.2% D D 15 Student 14 55 62.9% 83 17% 79.5% C C+ 16 Student 15 90 74.1% 88 18% 91.7% A 78.4% 98.4% A A+ Grade Distribution 17 Student 16 96 100 20% 18 Student 17 95 77.1% 98 20% 96.7% A A 40 19 Student 18 79 68.0% 100 20% 88.0% B B+ 35 20 Student 19 85 70.9% 75 15% 85.9% B 21 Student 20 93 66.7% 75 15% 81.7% B 30 22 Student 21 78 69.6% 28 6% 75.2% C 25 23 Student 22 93 75.7% 100 20% 95.7% A Number of 20 24 Student 23 89 72.5% 84 17% 89 3% B Students 25 Student 24 67 64.5% 88 18% 82.1% B 15 26 Student 25 90 76.3% 100 20% 96.3% A 10 27 Student 26 72.8% 98 20% 92.4% A 88 74 . S