Stats Final Exam

A stats major was completely hung over the day of his final
exam. It was a True/False test, so he decided to flip a coin for the
answers. The stats professor watched the student the entire two hours as
he was flipping the coin…writing the answer…flipping the
coin…writing the answer. At the end of the two hours, everyone else
had left the final except for the one student. The professor walks up to
his desk and interrupts the student, saying:

“Listen, I have seen that you did not study for this statistics test, you
didn’t even open the exam. If you are just flipping a coin for your
answer, what is taking you so long?

The student replies bitterly (as he is still flipping the coin):

” Shhh! I am checking my answers!”