@ReviewingRemy@jusigris Yes, statistically unlikely. Exactly why the requirements of over 60 percent to pass have been set. To promote studying and discourage guessing as it will statistically lead to failure.
@ReviewingRemy@jusigris If you know 5 out if the 10 questions then you are obviously gonna guess on the last 5. When people take test there is no reason to leave questions blank because you don't know it. Also it you get 5 right then guess one right out of the remaining 5 you get 60% not 20%
@ReviewingRemy@jusigris Ummm, no. You don't stop people from guessing by marking awnsers wrong. That teaches the people that actual study. You stop people from guessing by making the text improbable to pass by guessing. For example requiring getting more than 60% of the test correct in order to pass.