The AD (aggregate demand) curve is defined by the ISâLM equilibrium income at different potential price levels. The downward sloping AD curve is derived from the IS/LM model.
Who is considered a junior in college? A full college schedule requires 15 credit hours per semester, 30 credits per scholastic year: thus a sophomore would have earned 60 credits and a student carrying credit hours in excess of 60 credit hours would be conisdered a junior in college. Mohamed Elhegery.
Apparently 17 hours a week is the norm. Suzane Nazir uses a Princeton Review SAT Preparation book to study for the test on March 6, 2014 in Pembroke Pines. A recent study may be putting the âyou should study three hours per credit hourâ motto to rest. According to the National Survey of Student Engagementâs findings, the average student spends about 17 hours each week preparing for classes. Preparation for classes includes homework, reading and any other assignments.