Midterm

Grade Distribution

Part of the homework for CS:2820, Fall 2020
by Douglas W. Jones
THE UNIVERSITY OF IOWA Department of Computer Science

Homeworks/Quizzes 1-8

Note: In the final grade, only the highest 10 scores will count toward the final grade. The remaining low scores will be dropped.

                                                X  
                                    X   X       X  
Mean   = 17.55                      X   X       X  
Median = 18                         X   X   X   X  
                                  X X   X   X   X X
                              X   X X   X   X   X X X
                              X   X X X X X X   X X X X
                X X           X X X X X X X X   X X X X
 ___________X_X_X_X_X_X_X_X_X_X_X_X_X_X_X_X_X_X_X_X_X_X_X___X______
   0 . 2 . 4 . 6 . 8 . 10. 12. 14. 16. 18. 20. 22. 24. 26. 28. 30

Machine Problems 1-5

Note: In the final grade, only the highest 10 scores will count toward the final grade. The remaining low scores will be dropped.

Mean   = 14.30
Median = 14.7
                                        X
    X                                   X
    X                           X       X
    X                           X       X X
    X                     X X   X       X X
    X                 X X X X   X       X X     X
    X                 X X X X   X X X   X X   X X
    X       X X     X X X X X   X X X   X X X X X
 ___X_X_____X_X_X_X_X_X_X_X_X_X_X_X_X_X_X_X_X_X_X_______
   0 . 2 . 4 . 6 . 8 . 10. 12. 14. 16. 18. 20. 22. 24.

Total Scores

                                    X
Mean =   30.31                      X
Median = 32.1                       X
                              X     X       X
                              X   X X X     X X X
          X                   X   X X X     X X X
          X             X     X X X X X X X X X x
          X X       X   X     X X X X X X X X X X X
 _______X_X_X_____X_X_X_X___X_X_X_X_X_X_X_X_X_X_X_X_____
   0 . 4 . 8 . 12. 16. 20. 24. 28. 32. 36. 40. 44. 48.
          F    |   D    |   C    |   B    |   A

Note: The above grade scale was used to e-mail warning notices to those in the D and F ranges on Oct. 22. As usual, midterm scores can only be considered to be advisory and are no guarantee of any final score.