Busted

This is the week before finals.  Yes, Virginia, there is a Santa Claus and I work at a place that has finals that run into February.

I gave my classes a make-up online homework/quiz to replace a lower quiz score earlier in the semester.  The first class of guys took it at 12:30.  The average score was 90/100.

For my 3:30 class I changed the numbers on five questions.  The answers listed were the same but the correct answer changed.  Almost half of the class missed those questions.

One of the guys was shocked at his score and said, "But teacher, I know I had the right answers!"  I pulled up his quiz and said, "Yes, Mohammed, you had the right answers for the quiz I gave the 12:30 class."

He literally ran out of the room.