In general R 2 r 2 12 r 2 13 , but it is so only if r 23 0 Comment and point out the significance of this finding ...

From 7115 we know that Therefore when r 23 0 that is ...

In general R 2 r 2 12 + r 2 13 , but it is so

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In general R²≠ r²₁₂+ r²₁₃, but it is so only if r₂₃ = 0. Comment and point out the significance of this finding.

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Basic Econometrics

ISBN: 978-0073375779

5th edition

Authors: Damodar N. Gujrati, Dawn C. Porter

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Question Posted: Apr 30, 2018 03:52 AM

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In general R 2 r 2 12 + r 2 13 , but it is so

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Basic Econometrics

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