Assignment:
Explain what dummy variables are and how they can be used to account for seasonality. Give an example of how you might use dummy variables to measure seasonality for a good or service of your choice. Explain the signs you would expect on each. Assume that you are working with quarterly data.
Your answer must be typed, double-spaced, Times New Roman font (size 12), one-inch margins on all sides, APA format and also include references.