THIS SEMESTER in CANVAS ANNOUNCEMENTS and 
possibly here as well.




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Exam 1 statistics   
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       (reported on 10/6/2025)   
N              =  25
Interval       =  [0,100]
Average        =  69.56
Median         =  75
Stand Deviation=  22.2046
Min range      =  [0,30]
Max range      =  [95,100]
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Exam 2 statistics  
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       (reported  on 11/3/2025)
N              =  24
Interval       =  [0,360]
Average        =  244.91
Median         =  238 
Stand Deviation=  59.3351
Min range      =  [0,100]
Max range      =  [350,360]


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Exam 3 statistics  
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       (reported 
N              =
Interval       = 
Average        = 
Stand Deviation= 
Median         = 
Min range      = 
Max range      = 


************************************************************
Class Performance: 658.895 (without bonus points)
   (Fall 2024)     703.842 (with bonus points)
                   standard deviation 157.038 - 157.095

Definitions     Definitions
===========     ===========
N               =  number of students taking the exam
Interval        =  0 to maxpoints possible for exam (as in Handout 1)
Average         =  Sum of exam grades divided by N
Stand Deviation =  Shows dispersion of grades. Roughly, 2/3 of the grades are
                   within 37 +/- 12 , and 95% within  37 +/-  2*12 if ave is 37 
                   and std 12
Median          =  Half of the students got that much or less 
                   (and half, more than that).