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Unformatted text preview: 3 Just H2S We really should consider all the models, but to save time I have just picked the promising ones. 7 C p Statistic Write down the RSS for each model: RSS Full model H2S & Lactic Acetic & H2S Just H2S Calculate the C p statistic for each model: C p Full model H2S & Lactic Acetic & H2S Just H2S What model do we choose? 8 C p Statistic What is the value of C p for the full model? 9 Model Choice Criteria There are several criteria for model choice that do not use a test data set E.g., C p , Aikake’s Information Criterion (AIC), Deviance Information Criterion (DIC) 10...
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This note was uploaded on 12/23/2009 for the course ORIE 4740 at Cornell.