Classify each of the following into the cost categories of prevention, appraisal, internal failure, and external failure:

Question:

Classify each of the following into the cost categories of prevention, appraisal, internal failure, and external failure:
(a) Vendor selection
(b) Administrative salaries
(c) Downgraded product
(d) Setup for inspection
(e) Supplier control
(f) External certification
(g) Gage calibration
(h) Process audit