The following pertains to Fall 2011 MATH 1271 Lec 050.

In the following table, the first column shows the homework total
score (normalized to be out of 100) for all of the 132 students in the
course who took the final exam. The second column shows, for each
student, their final exam letter grade.

Doing homework is no guarantee of success, and not doing it is no
guarantee of failure, but there is a correlation.

     100.00      A
     100.00      A
      99.38      A
      99.38      A
      98.88      A
      98.75      A
      98.75      A
      98.44      A-
      98.13      A-
      98.13      C 
      97.75      A-
      97.69      A
      97.19      A
      96.88      A
      96.88      B+
      96.88      C-
      96.56      B 
      96.56      C-
      96.25      C 
      96.19      B 
      95.94      B 
      95.75      B-
      95.75      F
      95.63      C+
      95.63      C+
      95.56      A-
      95.50      C 
      95.31      B 
      95.31      C 
      95.13      B 
      95.00      C+
      94.69      A-
      94.38      A
      94.38      A
      94.38      B 
      93.88      A
      93.75      C 
      93.75      D
      93.44      C 
      93.31      C-
      93.06      C 
      92.50      C+
      92.13      C 
      92.13      C+
      91.88      C 
      91.56      C+
      91.25      A
      91.25      A-
      91.25      A
      91.25      C 
      91.00      C+
      90.94      B 
      90.31      A
      90.31      B 
      90.31      C 
      90.31      C 
      90.00      B+
      89.94      A
      89.81      A-
      89.75      A
      89.38      A
      89.38      C 
      89.38      D
      89.06      B-
      88.44      C 
      88.13      C 
      87.94      C 
      87.88      C 
      87.63      C+
      87.63      C+
      87.50      C+
      87.50      C 
      87.44      B-
      87.31      A
      87.19      C+
      87.19      C 
      86.38      C 
      85.94      B+
      85.31      D
      84.81      D
      84.38      C 
      84.06      A-
      83.81      C 
      83.19      C 
      82.81      C 
      82.19      B 
      82.19      C+
      81.88      A-
      81.56      C+
      81.38      C+
      80.75      C 
      80.00      F
      79.50      B 
      79.31      C 
      78.75      C+
      78.69      C 
      78.63      C 
      78.31      B 
      76.94      B-
      76.94      C 
      75.31      B 
      75.00      C-
      74.88      B+
      73.13      C 
      72.94      C+
      71.00      D
      70.63      A
      70.38      B-
      69.69      C+
      69.06      C 
      68.44      F
      68.13      B 
      68.13      C 
      65.94      B-
      65.63      A
      65.00      B 
      60.63      C+
      59.38      C+
      57.75      B 
      57.25      F
      55.31      B 
      54.69      F
      52.50      C+
      49.69      A
      48.75      F
      43.81      C 
      39.06      C-
      37.50      C 
      35.88      C+
      35.69      B 
      25.69      C-
       1.25      F