The following costs were incurred by Valley Fabrications Ltd to maintain the quality of its products during April Operating an X-ray machine to detect faulty welds, 55400 . Repairs to faulty products retumed by customers, $6000 . Cost of rewelding faulty joints discovered during processing, $3800 - Cost of sending machine operators to a three-week quality training program $5800 . Cost of recalling faulty products, $10 000 . Legal fees related to product recall, $1800 Product inspection into finished goods warehouse, $3400 . Cost to confirm a supplier's quality accreditation, $600 . Cost of faulty goods that were scrapped, $8400 Required: 1 Prepare a cost of quality report

2 Comment on the relative proportions of each of the four categories of quality costs