The data file Government Revenue Poland contains the time series of general government revenue as a percent

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The data file Government Revenue Poland contains the time series of general government revenue as a percent of the GDP of Poland. The dataset covers the period 2002:Q1 up to 2019:Q4, for a total of 72 quarters.

a. Plot the time series, and discuss its features. Is a seasonal adjustment warranted?

b. Use the seasonal-index method to seasonally adjust this series. Graph the seasonally adjusted series, and discuss its features.

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Statistics For Business And Economics

ISBN: 9781292436845

10th Global Edition

Authors: Paul Newbold, William Carlson, Betty Thorne

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Question Posted: Oct 31, 2024 08:01 AM

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The data file Government Revenue Poland contains the time series of general government revenue as a percent

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