CHEM 471 Midterm: CHEM 471 UMass Amherst Exam3 KEY 2009
Document Summary
You must answer at least 4 of the questions. You may answer more questions if you wish. Answering 5 questions can be an advantage if you are unsure of some of your answers (this will distribute the risk ). Answering 4 questions is advantageous if you are very sure of your answers. A good strategy is to completely answer 4 questions and then work on the fifth if you have time. The total exam grade will be normalized so that the maximum value for the exam is 100 points. For example, getting 80 points on 4 questions will normalize to 100 points. Getting 100 points on 5 questions will normalize to 100 points. Getting 60 points on 4 questions will normalize to 75 points. Getting 60 points on 5 questions will normalize to 60 points. If you leave a page blank, it will not be included in the grading.
