5. Classify the following quality costs: Amount Cost Special Inspection for Implementing SPC ISO 9001 Audit Cost of Parts Made Obsolete by New Design Return Goods Technician's Salary Warranty Repair Costs Cost to Conduct MRB Audit of Key Supplier $4,000 20,000 8,000 30,000 12,000 1,100 4,500 Report the total quality costs by category