Problem 2 Mark Cotteleer owns a company that manufactures canoes. Actual demand for Mark's canoes during each season in 2009 through 2012 was as follows: 2009 2010 2011 2012 Winter 1400 1200 1000 900 S ' L 1500 1400 1600 1500 Summer 1000 2100 2000 1900 Fall 600 1'50 650 500 Mark has forecasted that annual demand for his canoes in 2013 will equal 5500 canoes. Based on this data and the multiplicative seasonal model, what will the demand level be for Mark's canoes in the spring of 2013? Make a scatter plot for the data, does it appear that the canoe sales are aected by seasonality? (6+3=10 marks)