MAT 122 Midterm: MAT_122-2011Spring
Document Summary
Show the work you do to obtain an answer. Make sure you have seen and understand the rules in the syllabus about what sort of notes you are allowed to put in your book. When you turn in your exam make sure your name gets checked off the list as having turned in the exam. Check your instructor"s name and read his specific instructions. Whenever you are doing a hypothesis test do the full 8 step method as outlined in the book. When a hypothesis test is required, you are expected to provide a pair of hypotheses, a description of the test, a calculation, a decision (reject h0 or not), and a conclusion. Page 3 (12 points) for a certain list of paired (x,y) data we compute the following. x = 3. 20, y = 8. 02, and the equation of the regression line is y = 1. 30 + 2. 10x. Among those who do have the mutation 92% experience joint pain.
