I am required to find some data (through the Internet) and apply some forecasting methods (moving averages and simple regression) and predict a future period following the end of the last period in the observations that were collected first.

In sales, in accounts, in bank interest rates, in expected deposits, in expected purchases, in the relationship between income and spending, in income and investment, or in expected student grades, any field of work that the student does, noting that the length of the time series should not be exaggerated, let it be 12 A period of time (eg 12 weeks or 12 months)