The file P12_02.xlsx contains the weekly sales at a local bookstore for each of the past 25

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The file P12_02.xlsx contains the weekly sales at a local bookstore for each of the past 25 weeks. Is this time series random? Perform a runs test and find a few autocorrelations to support your answer.

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Data Analysis and Decision Making

ISBN: 978-0538476126

4th edition

Authors: Christian Albright, Wayne Winston, Christopher Zappe

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Question Posted: Apr 01, 2015 11:15 AM

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The file P12_02.xlsx contains the weekly sales at a local bookstore for each of the past 25

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