Now that you have built an ARIMA model, build a new one with fresh data (try one of [these datasets from Duke](http://www2.stat.duke.edu/~mw/ts_data_sets.html). Annotate your work in a notebook, visualize the data and your model, and test its accuracy using MAPE.
| | A notebook is presented with a new ARIMA model built, tested and explained with visualizations and accuracy stated. | The notebook presented is not annotated or contains bugs | An incomplete notebook is presented |