2024-10-25 11:45 p.m. -- Here are your class assignment scores and class average, through Exam #2. Same day service (barely)! The class average on Exam #2 is several points lower than the average was on Exam #1. A look at the histogram shows that there are 10 scores below 50%; even one low score drops the class average considerably. Speaking of exam statistics: You may have noticed that the class average and other statistics in Gradescope are different than they are at the bottom of this page. That's due to an usual occurrence -- one student wrote their name on an exam and submitted it, but did not answer any of the questions. When computing stats, Gradescope makes a distinction between students who do not take an exam and those who earn a zero; my grading program doesn't. That's the cause of the difference. Reminder on exam regrades: You need to EMAIL ME a list of your concerns. Expect me to review your whole exam, meaning that you could get a lower score after the regrade (it doesn't happen often, because students are usually careful to look over their exams carefully before requesting regrades). Another reminder: Got a poor exam score? Your final exam's score can replace your lowest midterm exam's score, if that replacement helps your overall class average. Only your single lowest exam score can be replaced of the three midterm exams. Final note: The deadline to withdraw from individual classes is Sunday, November 3rd. If you're thinking about withdrawing from this or any of your other classes, next week is your last chance to make an appointment to discuss your situation with an academic advisor before that date. --lim ============================================================================== Class: CSc 144, Discrete Math for CS I (Fall,2024) Weight 0 0 0 2 2 2 2 2 2 4 4 4 4 14 14 Points 3 1 20 10 10 10 10 10 10 50 50 50 50 85 85 Submitted -N/A- 08/26 08/30 09/06 09/11 09/20 10/04 10/09 10/18 09/13 09/20 10/11 10/18 09/27 10/25 ---------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- | ======= Identifier LDAYS SURVY QUIZ0 QUIZ1 QUIZ2 QUIZ3 QUIZ4 QUIZ5 QUIZ6 HMWK1 HMWK2 HMWK3 HMWK4 EXAM1 EXAM2 | AVERAGE ---------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- | ======= 189273 3 1 19 9 10 10 7 10 10 48 50 49 50 83 85 | 97.55 404415 2 1 14 10 10 9 8 10 8 49 49 48 49 81 83 | 95.74 958021 3 1 18 7 10 9 9 10 8 49 49 46 47 83 81 | 94.45 079015 3 1 13 10 10 8 4 9 9 47 50 46 49 82 83 | 93.82 937132 3 1 18 9 10 9 9 10 7 45 47 46 49 82 76 | 92.47 752701 3 1 20 10 10 7 8 9 7 44 46 48 43 77 79 | 89.95 778147 3 1 16 5 9 10 6 10 9 49 45 43 49 76 76 | 88.78 648379 3 1 19 9 7 8 7 10 7 43 49 44 41 74 80 | 87.72 135659 3 1 15 10 10 5 3 10 9 48 41 40 46 77 76 | 86.79 491170 3 1 17 7 10 9 7 10 9 44 42 49 44 71 71 | 85.91 361423 3 0 10 8 6 10 3 9 10 46 49 47 49 74 69 | 85.77 635948 3 0 19 7 10 7 10 10 8 46 47 44 45 68 69 | 84.87 251763 3 1 18 9 10 4 7 8 7 46 44 38 50 71 76 | 84.74 443739 2 1 14 9 9 9 7 9 8 50 48 35 48 74 63 | 84.37 051908 3 1 19 8 8 8 7 10 7 47 48 33 29 75 77 | 84.28 641398 3 1 15 9 10 7 8 10 10 44 50 44 43 71 56 | 82.50 503358 1 1 13 9 8 8 7 6 8 41 46 30 44 82 64 | 82.37 893399 3 1 18 10 9 0 5 9 9 43 49 45 40 73 64 | 80.58 446387 3 1 16 9 9 5 6 7 6 45 47 45 44 71 60 | 79.39 041629 3 1 18 10 9 4 5 9 7 49 40 40 48 63 67 | 79.24 487167 3 1 15 6 6 5 7 9 5 43 46 28 40 76 68 | 78.35 464241 3 1 16 6 8 5 4 10 6 45 38 42 47 66 66 | 77.32 402218 3 1 11 9 5 5 5 9 7 46 46 46 40 70 57 | 77.07 426027 3 1 15 5 8 8 7 10 7 44 48 37 33 65 63 | 76.86 279526 3 1 18 6 8 7 6 9 7 45 47 42 46 67 53 | 76.37 076282 3 1 17 9 10 8 7 9 6 43 46 45 23 74 46 | 75.22 190782 1 1 17 7 9 9 7 10 5 42 46 42 42 62 53 | 75.18 415670 2 1 0 8 5 0 6 0 0 48 49 45 45 64 75 | 74.38 246424 3 1 16 7 5 5 4 7 6 35 34 35 38 67 68 | 72.13 135954 2 1 16 9 7 7 3 8 6 47 44 26 25 66 61 | 71.92 085131 1 0 16 8 10 6 4 10 0 48 50 39 32 73 43 | 71.83 462144 3 1 16 5 9 9 7 9 9 45 40 32 38 48 61 | 71.34 386123 3 1 15 7 7 5 7 8 3 41 47 38 39 61 56 | 71.20 613067 2 1 17 9 9 0 7 8 5 47 44 37 11 63 65 | 71.08 643084 3 1 17 6 5 6 6 7 4 39 43 40 45 58 61 | 71.00 780527 0 1 17 6 3 6 6 6 7 43 42 37 34 62 62 | 70.90 353276 3 1 17 8 5 2 8 9 4 49 41 42 48 59 49 | 70.34 209384 1 1 15 5 8 6 4 7 5 39 42 35 43 55 61 | 69.33 157633 3 1 16 6 9 5 4 0 5 50 41 36 0 65 73 | 69.09 113657 3 1 15 8 9 7 6 10 4 48 43 35 40 60 37 | 67.96 410526 2 1 8 10 7 3 0 10 5 46 42 36 44 61 44 | 67.38 266576 2 1 0 6 8 9 0 8 0 50 48 22 0 74 57 | 66.74 378380 3 1 16 6 1 4 4 9 8 41 49 46 49 48 50 | 66.68 826825 3 1 15 8 6 5 5 9 6 44 39 37 0 64 57 | 66.66 976108 3 1 17 5 8 5 7 6 3 36 39 33 22 68 54 | 66.60 489086 2 1 16 7 8 7 3 9 3 44 44 37 24 52 57 | 66.56 005148 3 1 16 5 4 2 6 7 5 43 43 40 41 56 53 | 66.27 772739 1 1 16 7 9 1 5 8 7 38 33 35 15 57 63 | 65.79 737688 2 1 13 3 5 6 9 7 7 35 34 36 27 64 50 | 65.60 335119 1 1 15 8 9 4 3 1 5 43 43 43 39 54 49 | 65.01 260233 3 1 14 6 5 3 2 5 5 44 42 39 18 58 62 | 65.01 780894 3 1 11 8 0 0 7 9 0 41 42 35 40 61 51 | 64.08 840875 3 1 14 8 8 2 4 8 3 46 37 42 34 48 52 | 63.91 281813 3 1 17 10 10 6 6 8 6 45 42 0 0 68 51 | 63.86 462958 2 1 16 6 5 3 0 9 5 38 35 39 39 51 55 | 62.75 329573 3 1 14 5 4 7 6 0 6 25 36 30 26 67 55 | 62.60 376473 3 1 17 8 7 3 7 9 4 36 39 0 22 68 48 | 61.55 595888 3 1 14 6 4 4 4 9 6 35 39 18 31 63 37 | 58.77 195432 2 1 15 6 6 4 1 0 5 46 46 42 42 58 28 | 58.29 885370 3 1 16 1 5 3 4 3 5 33 39 24 28 55 49 | 55.80 952735 1 1 16 4 0 3 5 7 6 37 40 24 27 48 44 | 54.27 228332 2 1 16 9 4 6 7 0 2 31 41 24 23 65 21 | 52.29 313048 3 1 10 9 8 1 4 7 7 39 0 0 0 49 62 | 51.08 133062 3 0 12 9 4 7 6 9 0 38 44 8 0 35 50 | 50.36 698463 3 1 5 8 6 4 3 0 0 13 31 26 42 43 45 | 49.38 621051 2 1 18 5 5 5 5 6 4 48 41 15 1 55 23 | 48.66 445550 2 0 0 4 5 0 3 6 4 35 43 30 42 42 15 | 46.05 296470 3 1 0 3 8 0 0 0 0 46 39 34 22 0 63 | 42.60 582481 3 1 13 3 4 0 5 3 4 36 0 26 27 43 34 | 42.15 409231 2 1 14 4 3 2 2 0 2 44 44 43 26 33 18 | 42.07 908789 2 1 18 9 9 0 0 0 0 46 47 0 0 75 0 | 41.77 590239 3 1 13 10 6 0 0 0 5 49 43 28 30 35 0 | 39.22 315632 1 1 11 7 7 2 0 0 0 36 47 26 0 51 0 | 36.29 542689 3 1 11 3 2 2 3 3 1 21 17 20 0 34 35 | 33.58 818578 2 1 16 3 2 1 3 0 0 41 42 0 21 46 0 | 31.60 574965 2 0 16 7 3 5 4 0 2 41 33 0 0 46 0 | 31.60 258713 1 1 17 2 3 0 5 3 1 37 40 22 15 19 0 | 26.87 656123 1 1 17 7 0 0 0 0 0 41 0 17 6 36 11 | 25.47 658743 3 0 15 8 0 0 0 0 0 0 0 0 0 0 0 | 2.86 Averages: 3 1 15 7 7 6 6 8 6 42 43 36 36 62 57 | 66.18 Std Deviations: 1 0 3 2 2 2 2 2 2 7 6 9 12 14 17 | 18.63 Total students in the class database: 83 Legend: WEIGHT: The percentage of your total course grade that this assignment is worth. At the end of the term, the sum of these will be 100. POINTS: The number of points out of which this assignment is graded. For example, if you earn 86 of 100 points, you earn 86% of the weight assigned to the assignment SUBMITTED: The date on which the assignment was due, or that the quiz/exam was taken by the class. Course: CSc 144, Discrete Math for CS I Exam: EXAM2 Section: All Date: 10/25 Semester: Fall,2024 Weight: 14% 10 | 9 | 8 | 7 | 6 | 5 | 4 | # # # # 3 | # ### # # ## 2 | # # ## #### ### # ### # # 1 |# # ### ### # # ########## ########## #### # ## # # # # # # ++----+----+----+----+----+----+----+----+----+----+----+----+----+----+---- 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 1 High Score: 85 (of 85) Class Average: 56.61 (66.60%) Low Score: 11 Std. Deviation: 16.53 Grade Range #Students ----- ------------- --------- A 85.0 - 76.1 7 B 76.0 - 67.6 11 C 67.5 - 59.1 17 D 59.0 - 50.6 15 E 50.5 - 0.1 22 (not including the 7 scores of 0)