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Intro to Econometric Theory \linebreak
Heinz School, Carnegie Mellon University \linebreak
90-906, Spring 2005-6 \linebreak
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Homework \#3, due Friday, March 24, 2006
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\item Problem 6 on page 63 of Greene
\item Problem 7 on page 63 of Greene
\item Problem 11 on pages 63-4 of Greene
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