427,200 142,400 254,800 569,600 A quality control activity analysis indicated the following four activity costs of a hotel Verifying credit card information Customer service training Discounting room rates due to poor customer service Reprinting customer invoices due to errors detected before given to customer Total 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 Prevention $1,424,000 Percent of Total Sales Appraisal External Failure Internal Failure Total