Refer to the Journal of Applied Ecology study of the feeding habits of baby snow geese, Exercise
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Refer to the Journal of Applied Ecology study of the feeding habits of baby snow geese, Exercise 10.11
(p. 577).The MINITAB printout for the model relating weight change (y) to digestion efficiency (x,) and aciddetergent fiber (x2) is reproduced on page 590.
a. Locate R2 and Rz on the MINITAB printout. Interpret these values. Which statistic is the preferred measure of model fit? Explain.
b. Locate the global F value for testing the overall model on the MINITAB printout. Use the statistic to test the null hypothesis H,,: P, = P, = 0.
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Related Book For
Statistics For Business And Economics
ISBN: 9780130272935
8th Edition
Authors: James T. McClave, Terry Sincich, P. George Benson
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