Back to Assignment Attempts Score / 1 1. Time-series patterns and forecasting methods A time series plot of quarterly data is shown here. 40 35 30 25 20 15 10 5 1 2 3. 4 year 1 1 2 3 4 1 2 4 1 2 3. year 2 year 3 year 4 Year/Quarter Use the time series plot to identify the underlying pattern in the data. Which of the following patterns is present in the time series? Horizontal pattern without seasonality that shifts to a new level Horizontal pattern with seasonality Linear trend with seasonality Horizontal pattern without seasonality, no shift Linear trend without seasonality ? 105:10 Save & Continue