I spent an hour correcting your errors and omissions on your mark-sense forms. Many of you lost marks for that. Before your final exam, carefully re-read the posted Test Instructions. Penalties go up for making the same errors on subsequent tests.
Of the 109, 19 did not write the test, leaving 90 who did. Six more students then dropped the course, leaving 103 registered.
Of the 90, 8 did not enter their own student number correctly.
Of the 90, 53 answered question #45 even though the Test Instructions printed at the start of the test told you to leave the question blank (no answer).
One student got 100% on the test, but lost marks for answering Question 45.