Please use the attached project dataset and answer the following questions (you may need to handle dates in Excel):
a. What product category you are investigating? Can you find some background information using our library resources?
b. What is our sample period? Is this category expanding or shrinking? What about their channel use?
c. Do you find any seasonality in sales?
d. Please 1) export your images, and each group should submit a Word document with comments on what you have found.