Prepare a pie chart showing the different quality cost categories and percentages for the Great Press Printing Company. See the data in the Excel workbook Ch03Data.xlsx. How might this information be used to help define a Six Sigma project?

Problem 3-1
Costbusters Company
Total Sales	$1,229,800	$746,880	$1,117,700
Costs as % of Sales	24	19	15
		% of Quality Costs by Product
	Product A	Product B	Product C
External failure	35%	22%	8%
Internal failure	52%	29%	24%
Appraisal	10%	38%	38%
Prevention	3%	11%	30%