n Question 9 Imagine that you are using the Over/Under (Newsvendor) framework to determine how many hours to study for the final exam. Assume that the incremental value of an A versus an A- is the same as the incremental value of an A- versus a B+ is the same as the incremental value of a B+ versus a B is the same as the incremental value of a B versus a B- and so forth. Is it worth knowing your grade going into the final exam? Assume that you do not have a grade cushion and it's a challengin course, such that an A is nowhere close to being "guaranteed." Yes, while Cu and Co are the same regardless of your current grade, you should still study more if you have a higher current grade. Not really, Cu and Co are the same regardless of your current grade, so you should study the same amount regardless of your current grade. Yes, while Cu and Co are the same regardless of your current grade, you should still study more if you have a lower current grade. Yes, Cu and/or Co will change as a function of your current grade.