13.64 You have been asked to develop a model using multiple regression that predicts the retail sale

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13.64 You have been asked to develop a model using multiple regression that predicts the retail sale of veal using time series data. The data file Beef Veal Consumption contains a number of variables related to the veal retail markets beginning in 1935 and extending through the present.

a. Prepare a model that includes a test and adjustment for serial correlation. Discuss your model and indicate important factors that predict beef sales.

b. Prepare a second analysis, but this time include only data beginning in the year 1980.

c. Compare the two models estimates in a and b.

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Essential Mathematics And Statistics For Science

ISBN: 9780470694480

2nd Edition

Authors: Graham Currell, Dr. Antony Dowman

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