As of 12/11, the overall cumulative average for those
 students who had 20% on each part of the course is 79.95.

 Here are the overall class averages for each section
 of the course as of 12/11.

 test   lab   quiz   TP   WebA   HW   exam   overall
 71.18 95.28  7.34  8.65 94.15 15.59  27.11  79.95

 The solid red lines on the histogram indicate the
 final locations of the A, B, and C cutoffs for this
 year.  The dotted lines show the cutoffs for plus-minus
 grades.  Thanks to everyone for a great semester.  GBA


 As of 11/09, the overall cumulative average for those
 students who have at least 20% on each part of the course
 is 81.42.

 Here are the overall class averages for each section
 of the course as of 11/09.

 test   lab   quiz   TP  WebA   HW   overall
 72.97 93.93  7.15  8.50 93.71 14.94  81.42

 The solid red lines on the histogram indicate the
 approximate locations of the A, B, and C cutoffs
 for this year given the current value of the class
 average; the final cutoffs may be different from
 these.  The final histogram will include cutoffs
 for plus-minus grades, but I will not try to predict
 the locations of those cutoffs.  Thanks.  GBA