05EstimatingEstimableFunctionsOfBeta2

05EstimatingEstimableFunctionsOfBeta2 - Estimating...

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Unformatted text preview: Estimating Estimable Functions of : An Example movie 1 2 3 1 4 1 ? Can we guess ratings customer 2 ? 3 5 for customer/movie 3 ? ? 3 combinations not 4 3 1 ? in the dataset? Y ij = customer i s rating Which movie is of movie j best? Y ij = + C i + m j + ij Copyright c 2010 (Iowa State University) Statistics 511 1 / 7 4 1 3 5 3 3 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 + C 1 C 2 C 3 C 4 M 1 M 2 M 3 + 11 12 22 23 33 41 42 y = X + Copyright c 2010 (Iowa State University) Statistics 511 2 / 7 X = + C 1 + M 1 + C 1 + M 2 + C 2 + M 2 + C 2 + M 3 + C 3 + M 3 + C 4 + M 1 + C 4 + M 2...
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This note was uploaded on 02/11/2012 for the course STAT 511 taught by Professor Staff during the Spring '08 term at Iowa State.

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05EstimatingEstimableFunctionsOfBeta2 - Estimating...

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