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Further analysis of the data for the breakfast cereals in

Further analysis of the data for the breakfast cereals in Exercise 41 looked for associations between Fiber

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Further analysis of the data for the breakfast cereals in Exercise 41 looked for associations between Fiber content and Calories by attempting to construct a linear model. Here are several graphs. Which of the assumptions for inference are violated? Explain.
In Exercise 41

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Dependent variable is Sodium R-squared-9.0% 80.49 with 77 2 75 degrees of freedonm Variable Coefficient SE(Coeff) t-Ratio P-Value Intercept 214143 1.47 0.416 0.6786 Calories 1.29357 0.4738 2.73 0.0079 12 t 0. 50 75 100 25 150 Caloies Predicted (g) 20 15 5 -5 0 5 10 Residuals

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Stats Data and Models

ISBN: 978-0321986498

4th edition

Authors: Richard D. De Veaux, Paul D. Velleman, David E. Bock

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Question Posted: Jan 20, 2016 06:20 AM

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