Physics 421 Grades

A couple of comments about this grade sheet:
Class ID HW 1 HW 2 HW 3 HW 4 HW 5 HW 6 HW 7 HW 8 Exam #1 Exam #2 Exam Total HW Total Scaled Grade %-age (new)
138 39 49 56 37 23 29 21 45 82 64 146 299 59.9 74.8
288 48 42 46 36 22 27 27 44 70 75 145 292 58.9 73.7
394 57 59 57 39 25 39 27 50 87 86 173 353 70.8 88.5
419 52 48 55 47 33 39 30 50 71 72 143 354 64.9 81.1
446 40 29 28 31 18 36 28 47 70 87 157 257 57.8 72.2
447 40 39 41 35 20 33 18 38 61.5 61 122.5 264 51.6 64.5
471 26 42 34 41 28 26
38 76 56 132 235 50.5 63.1
597 33
20 25 11 16 17 35 39 70 109 157 37.9 47.4
599 54 48 54 39 30 29 27 46 79.5 61 140.5 327 61.6 77.0
607 32






27.5
27.5 32 8.8 11.0
769







33 16 49 0 9.8 12.3
807 43 39 54 42 28 35 27 48 81.5 74 155.5 316 63.5 79.4
835 26 46 33 42 25 28 25 48 64 30 94 273 46.8 58.5
847 44 43 50 47 33 37 30 48 73.5 79 152.5 332 64.6 80.7
856 59 53 52 33 24 38 30 36 73.5 80 153.5 325 64.0 80.0
890 49 31 51 16 14 26
47 23 76 99 234 43.8 54.8
959 32 24 45 8
14
35 65 32 97 158 35.6 44.5
982
31
6 24 27 25 41 76 53 129 154 41.6 52.0
983 47 42 54 47 26 29 18 43 68 78 146 306 60.6 75.7
995 29 31

24
19
75.5 66 141.5 103 38.9 48.6
Pts. Possible 60 60 60 50 40 40 30 50 100 100 200 390 80 100
Average 41.7 40.9 45.6 33.6 24.9 29.9 24.6 43.5 64.8 64.0 125.6 238.6 49.6 62.0
Std. Deviation 10.4 9.4 11.3 12.8 6.9 7.3 4.7 5.3 18.8 19.5 37.0 104.6 17.2 21.5