SPSS On-Line Training Workshop

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Carl Lee
Felix Famoye
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Analysis of Data Projects & Data Sets Integrate R into SPSS  

Project using Time Series Data

Project:

The Time Series  data set is used for various analyses in this online training workshop, which includes:
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Times series Smoothing modeling

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ARIMA models

Source of Data:
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An Introduction to Management Science book by Anderson, Sweeney and Williams.

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Time Series Analysis: Forecasting and Control by Box and Jenkins (1976).

Description of Data:

The data consists of weekly sales data of 12 weeks.
 Variables in the data set are:

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Week: Sales week

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Sales: Weekly Sales of gasoline in $'000

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Predicted_Sales_Model_1: Predicted Value from sales-model_1

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Predicted_Sales_Model_A: Predicted Value from sales-model_A

The following is the Variable View in SPSS:

Data sets for downloading: Time Series.sav  

Analysis of Data:

Click on the following movie clips to learn how to  conduct Times Series Smoothing and Use the Expert Modeler:

camera.gif (1225 bytes) Click here to watch Time Series Smoothing

camera.gif (1225 bytes) Click here to watch Time Series : ARIMA modelar using expert Modeler

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This online SPSS Training Workshop is developed by Dr Carl Lee, Dr Felix Famoye , student assistants Barbara Shelden and Albert Brown , Department of Mathematics, Central Michigan  University. All rights reserved.