Grade statistics for Astronomy 106, Fall 2015

The average and median percentage scores were 79.3% and 80.5%; average and median letter grades B and B+. Nearly the whole grading scale got used.

Exam score distributions were similar for the three exams: their averages were 148/155/155, and their medians 159/161/158 (exams 1/2/3).

Everybody in the class did at least half of the homework. Most of the class scored in the A range on the homework.

Attendance and class participation was good in all venues: lecture, recitation, and review sessions.