View Full Version : Probability/1 exam interesting fact

January 30th 2006, 08:37 PM
Hey, I was wondering, Since there are 5 pilot questions on the exam that do not count, assuming that 60% is the pass mark. Does this mean that we only need to get approx. 15 non-polite questions right to pass. Since 15/25 = 60%... opinions and answers are welcomed - julien:)

January 30th 2006, 09:11 PM
Did you find out somewhere that there are 5 pilot questions or did you pull that out of your donkey? Instead of shooting for a specific number, you should be trying to get all the questions right. Based on your assumptions of 5 pilot questions, and 60% pass mark, I can verify that 15/25 is indeed 60%.