Review Exhibit 6–12, which is a Tableau portrayal of the regression results for Donut Desire’s five donut shop locations, based on the entire 10-year data set (i.e., the past 10 years).

Required: 

The regression equation for the North shop location’s utility cost, based on the 10-year data set (displayed graphically in Exhibit 6–12) was given in the chapter as follows (with rounding):

Transcribed Image Text:

Utility cost 1,800 1,600 1,400 1,200 1,000 800 0 DE CIN CHIOGEO CARADO COTTON D CocaCar 14 www th CELEBRULTED (HIITATT ook O (AHD) OC (0) (HEHID)) # CEFFRE USING COX LOOD (XB****** COCHILD como 14K 15K 16K 17K 18K 19K 20K 21K 22K 23K 24K 25K Central East North South West Location *Activity measured in dozens of bakery items sold; K denotes thousands. Activity* Exhibit 6-12 (TABLEAU) Regression Analysis, by Shop Location, Based on 10-Year Data Set, Donut Desire, Inc. DONUT DESIRE