Unformatted text preview: New part d: As it turns out, TOST takes a very long time to perform. Engineers would like to use RBOT to measure oil stability, and use this measured value to estimate a TOST result. Estimate the parameters of a linear regression model that would allow the engineers to estimate TOST. New part e: Carefully explain the difference in interpretation between the sample correlation (r) you found in part a and the estimated slope ( g G ± ) you found in part d. Remember that you must show all work when answering the questions. If the answer to the question is a calculation, be sure to write down the formula you used or describe how you made the calculation. Suggested Problems: The following suggested problems do not need to be turned in: 12.11: “Exercise 16 of Section 12.2 gave data on…” (page 454) 12.19: “The following data is representative of that reported…” (page 466)...
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 Spring '09
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 Statistics, Econometrics, Linear Regression, Regression Analysis, representative, Multivariate adaptive regression splines, TOST

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