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Unformatted text preview: Math 42: Calculus Second Exam — March 1, 2007 Name : Section Leader (Circle one) : Buyukboduk Chang Lee Segerman Zhang Section Time (Circle one): 11:00 1:15 • This is a closed-book, closed-notes exam. No calculators or other electronic aids will be permitted. • In order to receive full credit, please show all of your work and justify your answer. You do not need to simplify your answers unless specifically instructed to do so. • If you need extra room, use the back sides of each page. If you must use extra paper, make sure to write your name on it and attach it to this exam. Do not unstaple or detach pages from this exam. • Please sign the following: “On my honor, I have neither given nor received any aid on this examination. I have furthermore abided by all other aspects of the honor code with respect to this examination.” Signature: The following boxes are strictly for grading purposes. Please do not mark. 1 10 6 13 2 10 7 8 3 6 8 9 4 24 9 14 5 6 Total 100 1. (10 points) At the Stanford Federal Credit Union, the waiting time for teller service is a randomly varying quantity that can be modeled by the following probability density function:...
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This note was uploaded on 01/12/2010 for the course MATH 42 at Stanford.