Cost Buckets

Failure Costs

Failure costs are the nonconformance buckets in this pinned example.

highlighted = computed this step

Internal failure

Internal failure cost is 15.

internal failure=15\text{internal failure}=15
Cost of quality bucketsThe chart recomputes bucket totals and shares before drawing.cost of quality bucketstotal 60; nonconformance share 2/3preventionconformance12appraisalconformance8internal failurenonconformance15external failurenonconformance25conformance 20nonconformance 40external share 5/12bucketgroupcostpreventionconformance12appraisalconformance8internal failurenonconformance15external failurenonconformance25deterministic cost-bucket arithmetic only

External failure

External failure cost is 25.

external failure=25\text{external failure}=25
Cost of quality bucketsThe chart recomputes bucket totals and shares before drawing.cost of quality bucketstotal 60; nonconformance share 2/3preventionconformance12appraisalconformance8internal failurenonconformance15external failurenonconformance25conformance 20nonconformance 40external share 5/12bucketgroupcostpreventionconformance12appraisalconformance8internal failurenonconformance15external failurenonconformance25deterministic cost-bucket arithmetic only