For the data of Exercise 12.11, use the techniques of (a) Forward selection with a 0.05 level
Question:
(a) Forward selection with a 0.05 level of significance to choose a linear regression model;
(b) Backward elimination with a 0.05 level of significance to choose a linear regression model;
(c) Stepwise regression with a 0.05 level of significance to choose a linear regression model.
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a For forward selection variable x 1 is entered fi...View the full answer
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Related Book For
Probability & Statistics For Engineers & Scientists
ISBN: 9780131877115
8th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying Ye
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