Prof. Lesters MW Tentative Final Grades
PIN Exam 1 Exam 2 Exam 3 Exam 4 Quiz 1 Quiz 2 Quiz 3 Quiz 4 Practical 1 Practical 2 Gram Stain Streak Plate Unknown1 Unknown2 Bonus Case Study Total % Grade PIN
100 100 100 100 10 10 10 10 100 100 20 20 50 50 10 20 800    
0913 85 80 77 90 8 10 7 9 86 94 18 20 53 50 10 19 716.0 89.5% A 0913
0816 71 68.5 55 79 5 5 7 10 68 76 19 20 32 49 10 18 592.5 74.1% C 0816
0728 45 43.5 40 61 9 8 9 6 76 86 19 20 42 47 8 16 535.5 66.9% D 0728
0718 54 61.5 49 56 9 9 5 9 84 70 19 17 51 50 7 16 566.5 70.8% C 0718
9966 70 84.5 90 80 6 8 8 9 76 76 19 20 54 50 10 19 679.5 84.9% B 9966
9277 91 88 93 98 10 9 8 8 98 98 20 17 40 49 7 18 752.0 94.0% A 9277
7372 78 96 90 89 10 10 10 9 98 92 19 20 56 49 10 20 756.0 94.5% A 7372
6992 80 80 80 81 7 7 9 8 84 84 19 20 55 49 6 16 685.0 85.6% B 6992
6815 48 67.5 74 95 8 7 5 10 92 84 19 20 50 45 10 18 652.5 81.6% B 6815
6605 58 51 47 45 9 6 6 6 64 58 19 20 49 28 8 17 491.0 61.4% D 6605
6291 86 84 59 88 9 8 10 10 100 90 18 20 57 46 10 18 713.0 89.1% A 6291
4516 84 97 93 94 8 9 10 9 98 86 19 17 41 45 10 18 738.0 92.3% A 4516
3408 85 81.5 52 72 5 7 8 9 100 94 19 20 57 50 7 18 684.5 85.6% B 3408
3270 84 82.5 76 86 7 8 7 7 86 88 19 17 45 48 10 16 686.5 85.8% B 3270
3193 72 76 62 76 9 10 9 9 92 96 18 17 52 50 10 19 677.0 84.6% B 3193
2929 81 86.5 90 89 8 0 7 9 74 92 20 17 47 47 6 20 693.5 86.7% B 2929
2431 87 82 74 86 10 10 9 9 92 88 20 20 43 49 10 20 709.0 88.6% B 2431
2146 73 77 77 86 8 7 5 9 92 90 16 17 56 48 6 18 685.0 85.6% B 2146
2093 60 60.5 64 71 6 5 6 6 80 90 18 20 54 48 7 18 613.5 76.7% C 2093
2006 99 100 96 97 9 10 9 10 100 82 20 20 41 49 10 20 772.0 96.5% A 2006
1992 70 89 86 92 7 6 8 8 86 74 17 17 44 46 6 18 674.0 84.3% B 1992
1931 53 62.5 61 73 7 4 6 7 68 70 19 20 38 48 10 15 561.5 70.2% C 1931
1889 86 96 89 97 6 8 7 9 90 90 19 20 57 50 10 19 753.0 94.1% A 1889
1673 82 86 94 89 10 10 7 9 100 86 19 17 46 50 9 20 734.0 91.8% A 1673
1551 87 84 76 95 9 9 6 10 96 94 18 20 43 50 6 15 718.0 89.8% A 1551
1368 82 89 100 92 8 10 10 8 102 78 19 17 40 49 9 18 731.0 91.4% A 1368
1259 86 43 88 90 8 8 9 10 98 90 19 17 56 48 10 18 698.0 87.3% B 1259
1229 79 74.5 66 72 9 8 9 9 98 82 20 20 54 50 10 18 678.5 84.8% B 1229
Average 75.6 77.6 74.9 82.8 8.0 7.7 7.7 8.6 88.5 84.9 18.8 18.8 48.3 47.8 8.6 18.0 676.7 84.6% Average
To figure out if the optional final exam will help you, calculate how many points you need to get up to the next grade.  Each percentage point = 8 regular points.  For example, if you have 85%, you need at least 4 percentage points.  4 times 8 = 32 regular points.
This means that you need to get a grade on the final that is 32 points higher than your lowest exam grade.