Answer: $1,651
Explanation:
The only cost for Internal failure is Repairing the dog beds prior to sale which is $1,651.
The other costs are classified as;
Wally Company's cost of quality for internal failures is $1,651
= repairing defective dog
= $1,651
We know that
Repairs for dog beds under warranty - External failure cost
Seamstress training. - Prevention cost
Wages of part-time inspector of products - Appraisal cost
Cost of replacements given to customers for defective dog beds - External failure cost
Product liability insurance - External failure cost
Inspection of sewing machines as part of routine maintenance -Appraisal cost
Inspection of fabric and thread for defects - Appraisal cost
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