Using the data from Exercise 12 28, test, at level 0 05 (a) Ho 1 0 versus H1 1 0 (b) Ho 2 0 versus H1 2 0 (c) Do you have any reason to believe that the model in Exercise 12 28 should be changed Why or win not ...

a Pvalue 03562 Hence fail to reject Ho b P ...

Using the data from Exercise 12.28, test, at level 0.05 (a) Ho: 1 = 0 versus H1:

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Using the data from Exercise 12.28, test, at level 0.05
(a) Ho: β1 = 0 versus H1: β1 ≠ 0;
(b) Ho: β2 = 0 versus H1: β2 ≠ 0.
(c) Do you have any reason to believe that the model in Exercise 12.28 should be changed? Why or win not?

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Probability & Statistics For Engineers & Scientists

ISBN: 9780130415295

7th Edition

Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying

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Question Posted: Feb 03, 2011 04:01 AM

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Using the data from Exercise 12.28, test, at level 0.05 (a) Ho: 1 = 0 versus H1:

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