Click to go to ENCM 369 Winter 2010 HOME PAGE

ENCM 369 Winter 2010 Midterm Statistics and Approximate Letter Grades

Statistics ...

There were 165 papers written. Below is a histogram of scores out of 68. Each * represents one student's paper.

65.0-69.5: *
60.0-64.5: ***************
55.0-59.5: ***********************
50.0-54.5: *****************************
45.0-49.5: ***************************
40.0-44.5: *************************
35.0-39.5: ***************
30.0-34.5: ***************
25.0-29.5: ******
20.0-24.5: *******
15.0-19.5: *
10.0-14.5: *
 5.0- 9.5: 
 0.0- 4.5: 

The average score was 45.7 / 68, or about 67 percent.
The sample standard deviation was 11.0 / 68.

The 75th percentile score was 54 / 68. (One quarter of scores were better than this.)
The median score was 47 / 68. (One half of scores were better than this.)
The 25th percentile score was 38 / 68. (Three quarters of scores were better than this.)

Unofficial, approximate letter grade equivalents

These are UNOFFICIAL, and apply only to the mid-session test. We do NOT promise to use the same scale when we convert your overall course score to a letter grade.

SCORE OUT OF 68         APPROXIMATE LETTER GRADE EQUIVALENT

   54-68                  A-, A, or A+
   44-53.5                B-, B, or B+
   34-43.5                C-, C, or C+
   0-33.5                 D, D+ or F

Reminder: You must get at least 40 percent on the final exam to pass the course.