Based on them, you may want to consider a deterministic trend model with a time series error process or a straightforward time series model with a possibly constant mean.
The goal of this project is to fit several possible time series models to a given dataset , select one that is preferable using model diagnostics procedures and then perform a forecasting task. Remember that the analysis of the dataset starts with a time plot and, possibly, some scatterplots. Based on them, you may […]