138fa11exam3memo - Review questions for the exam can be...

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Math 13800 Exam 3 Information Fall 2011 Math 13800 Announcement for Exam 3 and the Final To receive full credit, when you use your calculator, write on the exam paper what you type into the calculator. Exam 3 for Math 13800 will take place on Monday, November 14, 2011 at 6:30 pm in BCHM 104. Please arrive 15 minutes early and bring your Purdue ID or some other form of photo ID. The exam has three multiple-choice problems and ten open-answer problems for a total of 13. The exam is worth 100 points. A non-graphing calculator may be used for the exam. A cell phone may NOT be used as a calculator. Students may not ask an instructor to clarify or explain an exam question during the exam.
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Unformatted text preview: Review questions for the exam can be found on pages APP-61 and following. Answers are available in the text. Here is a selection of these problems to focus on: 29.1 2 29.2 1, 4, 5, 6, 7bc 29.3 1 29.4 #1bcd, 2, 3 30.1 #4, 7 30.2 #1 30.3 #2, 3, 4, 6ab, 9, 11 30.4 #1cdef, 2, 4, 5, 6 Additional problem: The mean hourly pay of five workers is $16. If the highest paid worker (making $20/hour) is replaced by a new worker earning $10/hour, what will be the new mean hourly pay for the five workers? 30.5 #1hi 30.6 #1, 2, 6, 7 No class will be held on Wednesday, November 16, 2011....
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