a. Show that the centered s-point moving average series of Section 16.2 can be written as follows:

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b. Show that

Discuss the computational advantages of this formula in the seasonal adjustment of monthly time series.

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Statistics For Business And Economics

ISBN: 9780132745659

8th Edition

Authors: Paul Newbold, William Carlson, Betty Thorne

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Question Posted: Jul 08, 2015 12:24 AM

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a. Show that the centered s-point moving average series of Section 16.2 can be written as follows:

Question:

X-(s/2) +(s/2)1 t + (s/2) (s/2)+1 2s i+1 2s

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Statistics For Business And Economics

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