Refer to the NFL team performance data in Exercise 11-4. (a) Calculate R2 for this model and
Question:
(a) Calculate R2 for this model and provide a practical interpretation of this quantity.
(b) Prepare a normal probability plot of the residuals from the least squares model. Does the normality assumption seem to be satisfied?
(c) Plot the residuals versus and against x. Interpret these graphs.
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Step by Step Answer:
Use the results of Exercise 114 to answer the following questio...View the full answer
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Related Book For 
Applied Statistics And Probability For Engineers
ISBN: 9781118539712
6th Edition
Authors: Douglas C. Montgomery, George C. Runger
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