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University of Calgary Faculty of Engineering
ENGG 335: Computing for Engineers II
Fall 1998 Mid-Session Test Report

Author: Steve Norman
Last modified: Tue Nov 10 11:21:16 MST 1998

Contents

Statistics on test scores

Here is a histogram of scores out of 84. Each * represents one paper; a count of papers in each bin is shown to the right of the *'s. 
80-84 ********** (10)
75-79 ******************************** (32)
70-74 *************************************************** (51)
65-69 ************************************************ (48)
60-64 ***************************************************************** (65)
55-59 ****************************************************** (54)
50-54 *********************************************** (47)
45-49 ******************************************** (44)
40-44 ***************************** (29)
35-39 ********************* (21)
30-34 ******************* (19)
25-29 ********** (10)
20-24 ********* (9)
<= 19 *********** (11)
Here are some statistics: 
number of papers marked: 450

highest score:         83 / 84
75th percentile score: 68 / 84 (this score is better than 3/4 of the scores)
median score:          58 / 84 (this score is better than 1/2 of the scores)
25th percentile score: 45 / 84 (this score is better than 1/4 of the scores)

average score:       55.5 / 84
standard deviation:  15.6 points

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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 overal course score to a letter grade. 
SCORE OUT OF 84         APPROXIMATE LETTER GRADE EQUIVALENT

  71-84                    A- or A
  55-70                    B-, B, or B+
  42-54                    C-, C, or C+
  34-41                    D or D+
   0-33                    F
Reminder: You must get at least 50 percent on labs and at least 40 percent on the final exam to pass the course; to have a chance of getting C- or higher, you need at least 50 percent on the final.

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Solutions to Problems

The solutions are organized as a collection of pages--that way, if you want to print only part of the solutions, you can do so without printing the parts you don't want.