A quality control activity analysis indicated the following four activity costs of a hotel. Verifying credit card information 427,200 Customer service training 142,400 Discounting room rates due to poor customer service 284,800 Reprinting customer invoices due to errors detected before given to customer 569,600 Total $1,424,000 Sales are $8,900,000 for the year. Prepare a cost of quality report. Present percentage values to one decimal place. Cost of Quality Report Quality Cost Classification Quality Cost Percent of Total Quality Cost Percent of Total Sales Prevention Appraisal External Failure Internal Failure Total