A marketing analyst wants to assess trends in tennis racquet sales. The analyst collects sales data from the previous five years to predict the sales of the product for the next 3 months.
You can use this data to demonstrate Trend Analysis (quadratic model) and other analyses that use time series data that have trends for forecasting.
|The number of tennis racquets that were sold per month during the previous five years
|The number of locations that sold the racquets