The file ApplianceShipments.csv contains the series of quarterly shipments (in million dollars) of US household appliances between

Question:

The file ApplianceShipments.csv contains the series of quarterly shipments (in million dollars) of US household appliances between 1985 and 1989 (data courtesy of Ken Black).

a. Create a well-formatted time plot of the data.

b. Which of the four components (level, trend, seasonality, noise) seem to be present in this series?

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Data Mining For Business Analytics Concepts Techniques And Applications With Jmp Pro

ISBN: 9781118877432

1st Edition

Authors: Galit Shmueli, Peter C Bruce, Mia L Stephens, Nitin R Patel

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