Costco sells paperback books in their retail stores and wanted to examine the relationship between price and demand. The price of a particular novel was adjusted each week and the weekly sales were recorded in the table below. Sales Price $12 $11 $10 10 50 B 10 1$7 Management would like to use simple regression analysis to estimate weekly demand for this novel using the price of the novel. The sum of squares error for this sample is 0 7 63 09.24 14:30 11 31