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The data set: https://mysite.science.uottawa.ca/rkulik/mat3379/R/DataSets.html (Practical Question - Data Analysis). You may use codes available on the webpage. (a) Download a data set. You may use

The data set: https://mysite.science.uottawa.ca/rkulik/mat3379/R/DataSets.html
(Practical Question - Data Analysis). You may use codes available on the webpage. (a) Download a data set. You may use the course webpage, https : //mysite. science. wottawa. ca/rkulik/ mat 3379/mat 3379. html or use your own data set. (b) Remove trend using any of the methods, if needed. You should obtain stationary time series. State your chosen me. (c ) Plot the original sequence together with the estimated trend (1 graph). (d ) Plot the stationary part, then its ACF and PACF (3 graphs). Comment on a model

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