In Chapter 18 the concept of "Matched Pairs t Procedures" was introduced. Since all you drive and possibly have had to have your car repaired at one time or another due to an accident, I would like you to describe how you would construct a comparison between two Automotive Repair facilities to see if there was a better alternative, in general. This means you need to determine sample size, how the design would be implemented, and what the hypotheses are. The textbook provides a few good illustrations of how these are conducted. This is similar to Round Robin testing in a laboratory or a "pretest/post test" study at the university. This discussion should be more than a single paragraph and will be judged on "does it make sense" and "will it answer the question"