(Also in Canvas/Announcements.) Statistics: Information available as of Last Update (bottom of page) ============================================= Statistics for Exam 1 ( 10/14/2024) ============================================= Points = 250 N = 34 Median = 150 Aver = 143.029 StDev = 55.0361 MaxRange= 240-250 MinRange= 0-60 ============================================= Statistics for Exam 2 (11/07/2024) ============================================= Points = 250 N = 33 Median = 163 Aver = 158 StDev = 40.4221 MaxRange= 250-250 MinRange= 0-70 ============================================= Statistics for Exam 3 (12/19/2024) ============================================= Points = 350 N = 31 Median = 165 Aver = 182 StDev = 80.2526 Max = 350 Min = 0-50 ============================================= Course Statistics: N=31 CourseAverage 609.806 (Stdev 167.358) Definitions Definitions =========== =========== Average = Sum of grades divided by number of exams Stand Deviation = Shows dispersion of grades. Roughly, 2/3 of the grades are within 75 +/- 20 , and 95% within 75 +/- 2*20 if ave is 75 and std 20 Median = Half of the students got that much or less (and half, more than that). Last Updated : See Exam note Prev Update : See Exam note