When atndrte2 and ACT. atndrte are added to the equation estimated in (6.19), the R-squared becomes .232.

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When atndrte2 and ACT. atndrte are added to the equation estimated in (6.19), the R-squared becomes .232. Are these additional terms jointly significant at the 10% level? Would you include them in the model?

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Introductory Econometrics A Modern Approach

ISBN: 978-0324660548

4th edition

Authors: Jeffrey M. Wooldridge

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Question Posted: Apr 21, 2016 04:49 AM

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When atndrte2 and ACT. atndrte are added to the equation estimated in (6.19), the R-squared becomes .232.

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The extended model has df 680 9 671 and we are testing two restrictions Ther...View the full answer

Introductory Econometrics A Modern Approach

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