PSTAT 160 AMidterm 1January 27, 2016NameStudent ID #•Your exam should consist of this cover sheet, followed by 6 problems.•Unless otherwise indicated, show all your work and justify your answers.Unless otherwiseindicated, your answers should be exact values rather than decimal approximations.Forexample,π4is an exact answer and is preferable to 0.7854.•You may use a scientific calculator: TI-30X, and one double-sided 8.5×11-inch sheet of hand-written notes. All other electronic devices, including graphing or programmable calculators,and calculators which can do calculus, are forbidden.•The use of headphones, earbuds during the exam is not permitted. Turn off all your electronicdevices and put them away.•If you need more space, write on the back and indicate this. If you still need more space, raiseyour hand and I’ll give you some extra paper to staple onto the back of your test.•Academic misconduct will guarantee a score of zero on this exam. DO NOT CHEAT.